Airfoil Shape for a Turbine Rotor Blade

A turbine rotor blade is provided including an airfoil having an airfoil shape. The turbine rotor blade airfoil having a nominal profile substantially in accordance with Cartesian coordinate values of X, Y and Z set forth in Table I wherein the Cartesian coordinate values of X, Y and Z are non-dimensional values from 0% to 100% convertible to dimensional distances in inches by multiplying the Cartesian coordinate values of X, Y and Z by a height of the airfoil in inches, and wherein X and Y are distances in inches which, when connected by smooth continuing arcs, define airfoil profile sections at each distance Z, the airfoil profile sections at Z distances being joined smoothly with one another to form a complete airfoil shape.

Skip to: Description  ·  Claims  · Patent History  ·  Patent History
Description
FIELD

The present invention relates to an airfoil for a turbine rotor blade of a stage of a turbine and particularly relates to a shape defining a profile for an airfoil of a turbine rotor blade.

BACKGROUND

Some aircraft and/or power plant systems, for example certain jet aircraft, nuclear, simple cycle and combined cycle power plant systems, employ turbines (also referred to as turbomachines) in their design and operation. Some of these turbines employ airfoils (e.g., turbine rotor blades, blades, airfoils, etc.) which during operation are exposed to fluid flows. These airfoils are configured to aerodynamically interact with the fluid flows and generate energy (e.g., creating thrust, turning kinetic energy to mechanical energy, thermal energy to mechanical energy, etc.) from these fluid flows as part of power generation. As a result of this interaction and conversion, the aerodynamic characteristics and losses of these airfoils have an impact on system and turbine operation, performance, thrust, efficiency, and power.

BRIEF DESCRIPTION

Aspects and advantages are set forth below in the following description, or may be obvious from the description, or may be learned through practice.

An aspect of the present invention may be embodied by a turbine rotor blade including an airfoil having an airfoil shape, the airfoil having a nominal profile substantially in accordance with Cartesian coordinate values of X, Y and Z set forth in Table I wherein the Cartesian coordinate values of X, Y and Z are non-dimensional values from 0% to 100% convertible to dimensional distances in inches by multiplying the Cartesian coordinate values of X, Y and Z by a height of the airfoil in inches, and wherein X and Y are distances in inches which, when connected by smooth continuing arcs, define airfoil profile sections at each distance Z, the airfoil profile sections at Z distances being joined smoothly with one another to form a complete airfoil shape.

An aspect of the present invention may be embodied in a turbine rotor blade including an airfoil having a suction-side uncoated nominal airfoil profile substantially in accordance with suction-side Cartesian coordinate values of X, Y and Z set forth in Table I wherein the Cartesian coordinate values of X, Y and Z are non-dimensional values from 0% to 100% convertible to dimensional distances in inches by multiplying the Cartesian coordinate values of X, Y and Z by a height of the airfoil in inches, and wherein X and Y are distances in inches which, when connected by smooth continuing arcs, define airfoil profile sections at each Z distance, the airfoil profile sections at the Z distances being joined smoothly with one another to form a complete suction-side airfoil shape, the X, Y and Z distances being scalable as a function of the same constant or number to provide a scaled-up or scaled-down airfoil.

An aspect of the present invention may be embodied in a turbine comprising a turbine wheel having a plurality of turbine rotor blades, each of the turbine rotor blades including an airfoil having a suction-side airfoil shape, the airfoil having a nominal profile substantially in accordance with suction-side Cartesian coordinate values of X, Y and Z set forth in Table I wherein the Cartesian coordinate values of X, Y and Z are non-dimensional values from 0% to 100% convertible to dimensional distances by multiplying the Cartesian coordinate values of X, Y and Z by a height of the airfoil, and wherein X and Y are distances which, when connected by smooth continuing arcs, define airfoil profile sections at each Z distance, the airfoil profile sections at the Z distances being joined smoothly with one another to form a complete suction-side airfoil shape.

Those of ordinary skill in the art will better appreciate the features and aspects of such embodiments, and others, upon review of the specification.

BRIEF DESCRIPTION OF THE DRAWINGS

A full and enabling disclosure of various embodiments, including the best mode thereof to one skilled in the art, is set forth more particularly in the remainder of the specification, including reference to the accompanying figures, in which:

FIG. 1 is a schematic representation of an exemplary turbine having multiple stages with each stage including alternating rows of turbine rotor blades and stationary vanes or nozzles according to at least one embodiment of the present disclosure; and

FIG. 2 is a perspective view of a turbine rotor blade according to at least one embodiment of the present disclosure.

DETAILED DESCRIPTION

Referring now to the drawings, particularly to FIG. 1, there is illustrated an exemplary turbine 10 of a gas turbine 12 including a plurality of turbine stages arranged in serial flow order. Each stage of the turbine includes a row of turbine nozzles or vanes disposed axially adjacent to a corresponding row of turbine rotor blades. Four stages are illustrated in FIG. 1. The exact number of stages of the turbine 10 is a choice of engineering design, and may be more or less than the four stages illustrated in FIG. 1. The four stages are merely exemplary of one turbine design, and are not intended to limit the presently claimed turbine rotor blade in any manner.

The first stage comprises a plurality of turbine nozzles or vanes 100 and a plurality of turbine rotor blades 150. The turbine nozzles 100 are annularly arranged about an axis of a turbine rotor 14. The turbine rotor blades 150 are annularly arranged about and coupled to the turbine rotor 14. A second stage of the turbine 12 includes a plurality of turbine nozzles 200 annularly arranged about the axis of the turbine rotor 14 and a plurality of turbine rotor blades 250 annularly arranged about and coupled to the turbine rotor 14. The turbine nozzles 200 may be coupled to a casing 16 of the turbine 12.

As shown in FIG. 1, a third stage of the turbine 12 includes a plurality of turbine nozzles 300 annularly arranged about the axis of the turbine rotor 14 and a plurality of turbine rotor blades 350 annularly arranged about and coupled to the turbine rotor 14. The turbine nozzles 300 may be coupled to the casing 16 of the turbine 12. In particular embodiments, the turbine 12 includes a fourth stage which includes plurality of turbine nozzles 400 annularly arranged about the axis of the turbine rotor 14 and a plurality of turbine rotor blades 450 annularly arranged about and coupled to the turbine rotor 14. The fourth stage turbine nozzles 400 may be coupled to the casing 16 of the turbine 12.

It will be appreciated that the turbine nozzles 100, 200, 300 and 400 and turbine rotor blades 150, 250, 350 and 450 are disposed or at least partially disposed within a hot gas path 18 of the turbine 12. The various stages of the turbine 10 at least partially define the hot gas path 18 through which combustion gases, as indicated by arrows 20, flow during operation of the gas turbine 12.

FIG. 2 provides a perspective view of an exemplary turbine rotor blade 50 as may be incorporated in any stage of the turbine 12. For example, in one embodiment the turbine rotor blade 50 is representative of a turbine rotor blade 150 of the plurality of turbine rotor blades 150 of the first stage. As shown in FIG. 2, the turbine rotor blade 50 includes an airfoil 52 having a pressure-side wall 54 and an opposing suction-side wall 56. The pressure-side wall 54 and the suction-side wall 56 meet or intersect at a leading edge 58 and a trailing edge 60 of the airfoil 52. A chord line 62 extends between the leading edge 58 and the trailing edge 60 such that pressure and suction-side walls 54, 56 can be said to extend in chord or chordwise between the leading edge 58 and the trailing edge 60.

The airfoil 52 includes a root or first end 64 which intersects with and extends radially outwardly from a base or platform 66 of the turbine rotor blade 50. The airfoil 52 terminates radially at a second end or radial tip 68 of the airfoil 52. The pressure and suction-side walls 54, 56 can be said to extend in span or in a span-wise direction 70 between the root 64 and/or the platform 66 and the radial tip 68 of the airfoil 52. In other words, each turbine rotor blade 50 includes an airfoil 52 having opposing pressure and suction-side walls 54, 56 that extend in chord or chordwise 62 between opposing leading and trailing edges 58, 60 and that extend in span or span-wise 70 between the root 64 and the radial tip 68 of the airfoil 52.

In particular configurations, the airfoil 52 may include a fillet 72 formed between the platform 66 and the airfoil 52 proximate to the root 64. The fillet 72 can include a weld or braze fillet, which can be formed via conventional MIG welding, TIG welding, brazing, etc., and can include a profile that can reduce fluid dynamic losses as a result of the presence of fillet 72. In particular embodiments, the platform 66, airfoil 52 and the fillet 72 can be formed as a single component, such as by casting and/or machining and/or 3D printing and/or any other suitable technique now known or later developed and/or discovered. In particular configurations, the turbine rotor blade 50 includes a mounting portion 74 which is formed to connect and/or to secure the turbine rotor blade 50 to the rotor shaft 14.

The airfoil 52 of the turbine rotor blade 50 has a profile at any cross-section taken between the platform 66 or the root 64 and the radial tip 68. The X, Y, and Z values are given in Table I as percentage values of the airfoil length or height/span. As one example only, the height or radial span of the airfoil 52 of turbine rotor blade 50 may be from about 5 inches to about 20 inches. However, it is to be understood that heights below or above this range may also be employed as desired in the specific application.

A gas turbine hot gas path requires airfoils that meet system requirements of aerodynamic and mechanical blade loading and efficiency. To define the airfoil shape of each turbine rotor blade airfoil, there is a unique set or loci of points in space that meet the stage requirements and that can be manufactured. This unique loci of points meets the requirements for stage efficiency and are arrived at by iteration between aerodynamic and mechanical loadings enabling the turbine to run in an efficient, safe and smooth manner. These points are unique and specific to the system and are not obvious to those skilled in the art.

The loci which defines the airfoil profile of turbine rotor blade 50 comprises a set of about 2,200 points with X, Y and Z dimensions relative to a reference origin coordinate system. The Cartesian coordinate system of X, Y and Z values given in Table I below defines the airfoil profile of the turbine rotor blade 50 at various locations along its length and height or radial span. Table I lists data for a non-coated airfoil, and the envelope/tolerance for the coordinates is about +/−5% in a direction normal to any airfoil surface location. A point data origin 76 is defined at or proximate to the root 64 at the leading edge 58. In one embodiment as presented in Table I below, the point data origin 76 is defined at or proximate to (above or below) a transition or intersection line 78 defined between the fillet 72 and the airfoil 52. The point data origin 76 corresponds to the non-dimensional Z value of Table I (presented below) at Z equals 0.

The coordinate values for the X, Y and Z coordinates are set forth in non-dimensionalized units by the airfoil height in Table I although other units of dimensions may be used when the values are appropriately converted. The X, Y, and Z values set forth in Table I are also expressed in non-dimensional form (X, Y, and Z) from 0% to 100% of the airfoil 52 height or radial span 70. To convert the Z value to a Z coordinate value, e.g., in inches, the non-dimensional Z value given in Table I is multiplied by the Z length of the airfoil in inches. As described above, the Cartesian coordinate system has orthogonally-related X, Y and Z axes and the X axis lies generally parallel to a centerline of the rotor shaft 14, i.e., the rotary axis and a positive X coordinate value is axial toward an aft, i.e., exhaust end of the turbine 10. The positive Y coordinate value extends tangentially in the direction of rotation of the rotor and the positive Z coordinate value is radially outwardly toward the radial tip 68. All the values in Table I are given at room temperature and do not include the fillet 72.

By defining X and Y coordinate values at selected locations in a Z direction normal to the X, Y plane, the profile section or airfoil shape of the airfoil 52 of the turbine rotor blade 50, at each Z distance along the length of the airfoil 52 can be ascertained. By connecting the X and Y values with smooth continuing arcs, each profile section at each distance Z is fixed. The airfoil profiles of the various surface locations between the distances Z are determined by smoothly connecting the adjacent profile sections to one another to form the airfoil profile.

The Table I values are generated and shown to four decimal places for determining the profile of the airfoil 52. As the turbine rotor blade 50 heats up during operation of the gas turbine 12, surface stress and temperature will cause a change in the X, Y and Z's. Accordingly, the values for the profile given in Table I represent ambient, non-operating or non-hot conditions (e.g., room temperature) and are for an uncoated airfoil.

There are typical manufacturing tolerances as well as coatings which must be accounted for in the actual profile of the airfoil 52. Each cross-section is joined smoothly with the other cross-sections to form the complete airfoil shape. It will therefore be appreciated that +/− typical manufacturing tolerances, i.e., +/− values, including any coating thicknesses, are additive to the X and Y values given in Table I below. Accordingly, a distance of +/−5% in a direction normal to any surface location along the airfoil profile defines an airfoil profile envelope for this particular turbine rotor blade 50 airfoil design and turbine 12, i.e., a range of variation between measured points on the actual airfoil surface at nominal cold or room temperature and the ideal position of those points as given in Table I below at the same temperature. The data provided in Table I is scalable and the geometry pertains to all aerodynamic scales, at, above and/or below a 3000-3600 RPM range. The design of the airfoil 52 for turbine rotor blade 50 is robust to this range of variation without impairment of mechanical and aerodynamic functions.

TABLE I SUCTION-SIDE PRESSURE-SIDE X (%) Y (%) Z (%) N X (%) Y (%) Z (%) 0.0000 0.0000 0.0000 1 0.0000 0.0000 0.0000 −0.6179 0.9061 0.0000 2 0.6206 −0.3865 0.0000 −0.8829 1.9769 0.0000 3 1.3301 −0.5682 0.0000 −0.9152 3.0815 0.0000 4 2.0634 −0.5851 0.0000 −0.7952 4.1807 0.0000 5 2.7924 −0.4976 0.0000 −0.5743 5.2645 0.0000 6 3.5131 −0.3556 0.0000 −0.2815 6.3313 0.0000 7 4.2279 −0.1862 0.0000 0.0680 7.3809 0.0000 8 4.9385 −0.0002 0.0000 0.4649 8.4135 0.0000 9 5.6456 0.1989 0.0000 0.9019 9.4299 0.0000 10 6.3495 0.4091 0.0000 1.3731 10.4309 0.0000 11 7.0506 0.6284 0.0000 1.8738 11.4174 0.0000 12 7.7493 0.8551 0.0000 2.4007 12.3902 0.0000 13 8.4460 1.0878 0.0000 2.9513 13.3498 0.0000 14 9.1412 1.3251 0.0000 3.5239 14.2965 0.0000 15 9.8353 1.5657 0.0000 4.1176 15.2300 0.0000 16 10.5287 1.8083 0.0000 4.7319 16.1502 0.0000 17 11.2217 2.0519 0.0000 5.3669 17.0561 0.0000 18 11.9149 2.2951 0.0000 6.0231 17.9469 0.0000 19 12.6085 2.5370 0.0000 6.7007 18.8214 0.0000 20 13.3030 2.7764 0.0000 7.4006 19.6782 0.0000 21 13.9987 3.0122 0.0000 8.1232 20.5160 0.0000 22 14.6959 3.2434 0.0000 8.8692 21.3330 0.0000 23 15.3950 3.4690 0.0000 9.6390 22.1275 0.0000 24 16.0962 3.6879 0.0000 10.4333 22.8977 0.0000 25 16.7998 3.8992 0.0000 11.2524 23.6413 0.0000 26 17.5059 4.1018 0.0000 12.0968 24.3561 0.0000 27 18.2147 4.2947 0.0000 12.9669 25.0393 0.0000 28 18.9263 4.4769 0.0000 13.8630 25.6881 0.0000 29 19.6409 4.6473 0.0000 14.7850 26.2994 0.0000 30 20.3583 4.8050 0.0000 15.7329 26.8699 0.0000 31 21.0786 4.9489 0.0000 16.7060 27.3960 0.0000 32 21.8018 5.0780 0.0000 17.7035 27.8743 0.0000 33 22.5276 5.1912 0.0000 18.7242 28.3010 0.0000 34 23.2558 5.2874 0.0000 19.7662 28.6724 0.0000 35 23.9862 5.3658 0.0000 20.8273 28.9850 0.0000 36 24.7184 5.4254 0.0000 21.9048 29.2354 0.0000 37 25.4519 5.4653 0.0000 22.9954 29.4204 0.0000 38 26.1862 5.4848 0.0000 24.0954 29.5377 0.0000 39 26.9207 5.4830 0.0000 25.2005 29.5860 0.0000 40 27.6549 5.4596 0.0000 26.3065 29.5649 0.0000 41 28.3880 5.4138 0.0000 27.4090 29.4749 0.0000 42 29.1194 5.3454 0.0000 28.5039 29.3169 0.0000 43 29.8483 5.2542 0.0000 29.5871 29.0926 0.0000 44 30.5739 5.1399 0.0000 30.6551 28.8042 0.0000 45 31.2955 5.0026 0.0000 31.7047 28.4548 0.0000 46 32.0124 4.8425 0.0000 32.7333 28.0478 0.0000 47 32.7239 4.6597 0.0000 33.7391 27.5873 0.0000 48 33.4292 4.4547 0.0000 34.7207 27.0770 0.0000 49 34.1279 4.2278 0.0000 35.6768 26.5204 0.0000 50 34.8193 3.9796 0.0000 36.6065 25.9208 0.0000 51 35.5029 3.7108 0.0000 37.5090 25.2811 0.0000 52 36.1783 3.4220 0.0000 38.3839 24.6040 0.0000 53 36.8451 3.1139 0.0000 39.2307 23.8920 0.0000 54 37.5031 2.7873 0.0000 40.0493 23.1479 0.0000 55 38.1519 2.4430 0.0000 40.8400 22.3741 0.0000 56 38.7915 2.0817 0.0000 41.6029 21.5729 0.0000 57 39.4217 1.7042 0.0000 42.3388 20.7468 0.0000 58 40.0424 1.3113 0.0000 43.0483 19.8979 0.0000 59 40.6536 0.9038 0.0000 43.7324 19.0285 0.0000 60 41.2553 0.4825 0.0000 44.3922 18.1405 0.0000 61 41.8475 0.0479 0.0000 45.0290 17.2358 0.0000 62 42.4304 −0.3991 0.0000 45.6442 16.3162 0.0000 63 43.0040 −0.8580 0.0000 46.2391 15.3834 0.0000 64 43.5685 −1.3281 0.0000 46.8151 14.4389 0.0000 65 44.1239 −1.8088 0.0000 47.3736 13.4838 0.0000 66 44.6704 −2.2997 0.0000 47.9159 12.5195 0.0000 67 45.2081 −2.8002 0.0000 48.4431 11.5468 0.0000 68 45.7372 −3.3098 0.0000 48.9562 10.5666 0.0000 69 46.2577 −3.8281 0.0000 49.4560 9.5796 0.0000 70 46.7698 −4.3548 0.0000 49.9434 8.5864 0.0000 71 47.2735 −4.8894 0.0000 50.4191 7.5875 0.0000 72 47.7690 −5.4318 0.0000 50.8837 6.5834 0.0000 73 48.2563 −5.9814 0.0000 51.3377 5.5745 0.0000 74 48.7357 −6.5381 0.0000 51.7816 4.5611 0.0000 75 49.2071 −7.1014 0.0000 52.2159 3.5435 0.0000 76 49.6710 −7.6710 0.0000 52.6410 2.5221 0.0000 77 50.1274 −8.2466 0.0000 53.0574 1.4970 0.0000 78 50.5766 −8.8278 0.0000 53.4654 0.4687 0.0000 79 51.0189 −9.4143 0.0000 53.8656 −0.5628 0.0000 80 51.4546 −10.0057 0.0000 54.2585 −1.5970 0.0000 81 51.8838 −10.6019 0.0000 54.6447 −2.6338 0.0000 82 52.3068 −11.2025 0.0000 55.0246 −3.6729 0.0000 83 52.7237 −11.8073 0.0000 55.3990 −4.7140 0.0000 84 53.1346 −12.4162 0.0000 55.7684 −5.7569 0.0000 85 53.5398 −13.0289 0.0000 56.1332 −6.8014 0.0000 86 53.9393 −13.6454 0.0000 56.4939 −7.8473 0.0000 87 54.3333 −14.2654 0.0000 56.8505 −8.8946 0.0000 88 54.7219 −14.8888 0.0000 57.2033 −9.9432 0.0000 89 55.1051 −15.5155 0.0000 57.5523 −10.9931 0.0000 90 55.4831 −16.1454 0.0000 57.8974 −12.0443 0.0000 91 55.8558 −16.7784 0.0000 58.2386 −13.0967 0.0000 92 56.2234 −17.4144 0.0000 58.5756 −14.1505 0.0000 93 56.5859 −18.0533 0.0000 58.9084 −15.2057 0.0000 94 56.9434 −18.6950 0.0000 59.2367 −16.2622 0.0000 95 57.2961 −19.3394 0.0000 59.5605 −17.3201 0.0000 96 57.6440 −19.9864 0.0000 59.8795 −18.3795 0.0000 97 57.9873 −20.6358 0.0000 60.1937 −19.4403 0.0000 98 58.3934 −21.2417 0.0000 60.3912 −20.5182 0.0000 99 59.0573 −21.5273 0.0000 59.7670 −21.3847 0.0000 100 59.7670 −21.3847 0.0000 0.3825 0.6250 10.0000 1 0.3825 0.6250 10.0000 −0.0778 1.6429 10.0000 2 0.9061 0.1018 10.0000 −0.2488 2.7510 10.0000 3 1.5774 −0.2104 10.0000 −0.2388 3.8733 10.0000 4 2.3117 −0.3153 10.0000 −0.1077 4.9884 10.0000 5 3.0526 −0.2593 10.0000 0.1107 6.0899 10.0000 6 3.7837 −0.1235 10.0000 0.3963 7.1760 10.0000 7 4.5074 0.0485 10.0000 0.7360 8.2464 10.0000 8 5.2263 0.2394 10.0000 1.1207 9.3015 10.0000 9 5.9420 0.4417 10.0000 1.5441 10.3418 10.0000 10 6.6551 0.6533 10.0000 2.0017 11.3674 10.0000 11 7.3655 0.8739 10.0000 2.4901 12.3788 10.0000 12 8.0732 1.1028 10.0000 3.0065 13.3761 10.0000 13 8.7784 1.3392 10.0000 3.5487 14.3597 10.0000 14 9.4817 1.5816 10.0000 4.1148 15.3297 10.0000 15 10.1832 1.8287 10.0000 4.7034 16.2862 10.0000 16 10.8837 2.0789 10.0000 5.3140 17.2289 10.0000 17 11.5836 2.3306 10.0000 5.9467 18.1568 10.0000 18 12.2835 2.5827 10.0000 6.6019 19.0690 10.0000 19 12.9836 2.8337 10.0000 7.2802 19.9641 10.0000 20 13.6846 3.0826 10.0000 7.9824 20.8407 10.0000 21 14.3866 3.3283 10.0000 8.7091 21.6970 10.0000 22 15.0901 3.5700 10.0000 9.4610 22.5313 10.0000 23 15.7953 3.8065 10.0000 10.2387 23.3415 10.0000 24 16.5026 4.0369 10.0000 11.0428 24.1255 10.0000 25 17.2122 4.2599 10.0000 11.8740 24.8808 10.0000 26 17.9244 4.4743 10.0000 12.7327 25.6046 10.0000 27 18.6396 4.6787 10.0000 13.6193 26.2940 10.0000 28 19.3579 4.8717 10.0000 14.5340 26.9457 10.0000 29 20.0795 5.0523 10.0000 15.4766 27.5562 10.0000 30 20.8043 5.2191 10.0000 16.4469 28.1217 10.0000 31 21.5324 5.3714 10.0000 17.4441 28.6381 10.0000 32 22.2636 5.5080 10.0000 18.4672 29.1011 10.0000 33 22.9977 5.6277 10.0000 19.5144 29.5066 10.0000 34 23.7345 5.7291 10.0000 20.5835 29.8505 10.0000 35 24.4738 5.8110 10.0000 21.6715 30.1285 10.0000 36 25.2150 5.8724 10.0000 22.7749 30.3370 10.0000 37 25.9578 5.9122 10.0000 23.8895 30.4738 10.0000 38 26.7014 5.9296 10.0000 25.0106 30.5367 10.0000 39 27.4451 5.9240 10.0000 26.1335 30.5238 10.0000 40 28.1883 5.8944 10.0000 27.2530 30.4357 10.0000 41 28.9301 5.8403 10.0000 28.3642 30.2742 10.0000 42 29.6697 5.7614 10.0000 29.4627 30.0408 10.0000 43 30.4062 5.6575 10.0000 30.5440 29.7380 10.0000 44 31.1387 5.5286 10.0000 31.6050 29.3699 10.0000 45 31.8664 5.3745 10.0000 32.6428 28.9410 10.0000 46 32.5883 5.1956 10.0000 33.6553 28.4552 10.0000 47 33.3038 4.9922 10.0000 34.6408 27.9167 10.0000 48 34.0120 4.7648 10.0000 35.5984 27.3299 10.0000 49 34.7122 4.5140 10.0000 36.5275 26.6991 10.0000 50 35.4040 4.2407 10.0000 37.4281 26.0281 10.0000 51 36.0867 3.9457 10.0000 38.3003 25.3206 10.0000 52 36.7601 3.6297 10.0000 39.1442 24.5796 10.0000 53 37.4237 3.2938 10.0000 39.9606 23.8083 10.0000 54 38.0773 2.9388 10.0000 40.7498 23.0093 10.0000 55 38.7207 2.5655 10.0000 41.5127 22.1850 10.0000 56 39.3537 2.1750 10.0000 42.2499 21.3378 10.0000 57 39.9763 1.7680 10.0000 42.9621 20.4694 10.0000 58 40.5884 1.3456 10.0000 43.6502 19.5817 10.0000 59 41.1903 0.9085 10.0000 44.3150 18.6765 10.0000 60 41.7818 0.4576 10.0000 44.9574 17.7553 10.0000 61 42.3633 −0.0063 10.0000 45.5784 16.8195 10.0000 62 42.9348 −0.4823 10.0000 46.1792 15.8705 10.0000 63 43.4965 −0.9699 10.0000 46.7606 14.9096 10.0000 64 44.0487 −1.4683 10.0000 47.3236 13.9378 10.0000 65 44.5914 −1.9769 10.0000 47.8694 12.9562 10.0000 66 45.1249 −2.4952 10.0000 48.3989 11.9657 10.0000 67 45.6494 −3.0226 10.0000 48.9130 10.9671 10.0000 68 46.1650 −3.5587 10.0000 49.4126 9.9612 10.0000 69 46.6718 −4.1031 10.0000 49.8987 8.9487 10.0000 70 47.1700 −4.6554 10.0000 50.3721 7.9302 10.0000 71 47.6598 −5.2153 10.0000 50.8334 6.9062 10.0000 72 48.1411 −5.7824 10.0000 51.2836 5.8772 10.0000 73 48.6141 −6.3564 10.0000 51.7232 4.8437 10.0000 74 49.0790 −6.9370 10.0000 52.1529 3.8060 10.0000 75 49.5360 −7.5239 10.0000 52.5733 2.7645 10.0000 76 49.9852 −8.1168 10.0000 52.9850 1.7196 10.0000 77 50.4269 −8.7153 10.0000 53.3885 0.6714 10.0000 78 50.8614 −9.3190 10.0000 53.7841 −0.3798 10.0000 79 51.2891 −9.9276 10.0000 54.1720 −1.4338 10.0000 80 51.7100 −10.5408 10.0000 54.5525 −2.4905 10.0000 81 52.1246 −11.1584 10.0000 54.9259 −3.5498 10.0000 82 52.5328 −11.7802 10.0000 55.2927 −4.6113 10.0000 83 52.9349 −12.4059 10.0000 55.6539 −5.6748 10.0000 84 53.3309 −13.0355 10.0000 56.0103 −6.7399 10.0000 85 53.7211 −13.6688 10.0000 56.3629 −7.8062 10.0000 86 54.1054 −14.3056 10.0000 56.7123 −8.8737 10.0000 87 54.4840 −14.9459 10.0000 57.0586 −9.9421 10.0000 88 54.8570 −15.5894 10.0000 57.4017 −11.0116 10.0000 89 55.2246 −16.2361 10.0000 57.7415 −12.0821 10.0000 90 55.5866 −16.8858 10.0000 58.0776 −13.1537 10.0000 91 55.9434 −17.5385 10.0000 58.4097 −14.2267 10.0000 92 56.2949 −18.1941 10.0000 58.7377 −15.3009 10.0000 93 56.6411 −18.8524 10.0000 59.0614 −16.3763 10.0000 94 56.9822 −19.5134 10.0000 59.3808 −17.4531 10.0000 95 57.3182 −20.1770 10.0000 59.6962 −18.5311 10.0000 96 57.6490 −20.8432 10.0000 60.0073 −19.6103 10.0000 97 57.9748 −21.5119 10.0000 60.3140 −20.6907 10.0000 98 58.3209 −22.1687 10.0000 60.4217 −21.7880 10.0000 99 58.9267 −22.5779 10.0000 59.6588 −22.5572 10.0000 100 59.6588 −22.5572 10.0000 1.4533 1.2803 20.0000 1 1.4533 1.2803 20.0000 0.9283 2.2732 20.0000 2 2.0083 0.7800 20.0000 0.6992 3.3768 20.0000 3 2.6948 0.4844 20.0000 0.6583 4.5045 20.0000 4 3.4376 0.3917 20.0000 0.7449 5.6300 20.0000 5 4.1849 0.4519 20.0000 0.9237 6.7448 20.0000 6 4.9185 0.6085 20.0000 1.1725 7.8462 20.0000 7 5.6388 0.8190 20.0000 1.4781 8.9332 20.0000 8 6.3503 1.0578 20.0000 1.8315 10.0056 20.0000 9 7.0572 1.3098 20.0000 2.2268 11.0634 20.0000 10 7.7624 1.5665 20.0000 2.6601 12.1062 20.0000 11 8.4674 1.8239 20.0000 3.1282 13.1338 20.0000 12 9.1726 2.0807 20.0000 3.6288 14.1460 20.0000 13 9.8780 2.3369 20.0000 4.1604 15.1423 20.0000 14 10.5837 2.5924 20.0000 4.7215 16.1222 20.0000 15 11.2898 2.8468 20.0000 5.3114 17.0851 20.0000 16 11.9963 3.0998 20.0000 5.9295 18.0301 20.0000 17 12.7037 3.3507 20.0000 6.5756 18.9563 20.0000 18 13.4119 3.5989 20.0000 7.2495 19.8624 20.0000 19 14.1214 3.8437 20.0000 7.9513 20.7470 20.0000 20 14.8324 4.0840 20.0000 8.6812 21.6086 20.0000 21 15.5451 4.3191 20.0000 9.4392 22.4456 20.0000 22 16.2599 4.5479 20.0000 10.2256 23.2560 20.0000 23 16.9770 4.7693 20.0000 11.0404 24.0378 20.0000 24 17.6966 4.9823 20.0000 11.8838 24.7887 20.0000 25 18.4190 5.1857 20.0000 12.7556 25.5063 20.0000 26 19.1443 5.3784 20.0000 13.6557 26.1881 20.0000 27 19.8727 5.5593 20.0000 14.5838 26.8312 20.0000 28 20.6042 5.7271 20.0000 15.5394 27.4328 20.0000 29 21.3388 5.8808 20.0000 16.5218 27.9896 20.0000 30 22.0764 6.0191 20.0000 17.5298 28.4984 20.0000 31 22.8169 6.1408 20.0000 18.5623 28.9555 20.0000 32 23.5602 6.2447 20.0000 19.6174 29.3575 20.0000 33 24.3059 6.3295 20.0000 20.6932 29.7004 20.0000 34 25.0536 6.3939 20.0000 21.7869 29.9809 20.0000 35 25.8028 6.4369 20.0000 22.8954 30.1955 20.0000 36 26.5530 6.4573 20.0000 24.0151 30.3413 20.0000 37 27.3035 6.4541 20.0000 25.1417 30.4161 20.0000 38 28.0534 6.4265 20.0000 26.2707 30.4184 20.0000 39 28.8020 6.3738 20.0000 27.3976 30.3475 20.0000 40 29.5484 6.2957 20.0000 28.5174 30.2036 20.0000 41 30.2916 6.1917 20.0000 29.6257 29.9880 20.0000 42 31.0308 6.0616 20.0000 30.7181 29.7022 20.0000 43 31.7648 5.9055 20.0000 31.7904 29.3489 20.0000 44 32.4928 5.7235 20.0000 32.8395 28.9314 20.0000 45 33.2140 5.5157 20.0000 33.8626 28.4538 20.0000 46 33.9273 5.2826 20.0000 34.8577 27.9201 20.0000 47 34.6321 5.0249 20.0000 35.8229 27.3341 20.0000 48 35.3278 4.7434 20.0000 36.7565 26.6991 20.0000 49 36.0138 4.4391 20.0000 37.6574 26.0183 20.0000 50 36.6896 4.1128 20.0000 38.5250 25.2956 20.0000 51 37.3549 3.7656 20.0000 39.3595 24.5349 20.0000 52 38.0094 3.3984 20.0000 40.1616 23.7401 20.0000 53 38.6529 3.0121 20.0000 40.9326 22.9151 20.0000 54 39.2851 2.6077 20.0000 41.6742 22.0636 20.0000 55 39.9060 2.1861 20.0000 42.3884 21.1889 20.0000 56 40.5155 1.7484 20.0000 43.0772 20.2940 20.0000 57 41.1139 1.2954 20.0000 43.7425 19.3816 20.0000 58 41.7012 0.8282 20.0000 44.3860 18.4536 20.0000 59 42.2776 0.3475 20.0000 45.0090 17.5118 20.0000 60 42.8433 −0.1456 20.0000 45.6127 16.5575 20.0000 61 43.3987 −0.6504 20.0000 46.1981 15.5918 20.0000 62 43.9439 −1.1661 20.0000 46.7660 14.6158 20.0000 63 44.4792 −1.6921 20.0000 47.3173 13.6302 20.0000 64 45.0050 −2.2276 20.0000 47.8528 12.6360 20.0000 65 45.5213 −2.7723 20.0000 48.3735 11.6339 20.0000 66 46.0284 −3.3256 20.0000 48.8801 10.6247 20.0000 67 46.5264 −3.8870 20.0000 49.3735 9.6089 20.0000 68 47.0157 −4.4561 20.0000 49.8545 8.5872 20.0000 69 47.4962 −5.0326 20.0000 50.3239 7.5601 20.0000 70 47.9683 −5.6160 20.0000 50.7823 6.5281 20.0000 71 48.4320 −6.2060 20.0000 51.2304 5.4915 20.0000 72 48.8877 −6.8024 20.0000 51.6687 4.4508 20.0000 73 49.3355 −7.4047 20.0000 52.0979 3.4063 20.0000 74 49.7755 −8.0126 20.0000 52.5184 2.3583 20.0000 75 50.2081 −8.6259 20.0000 52.9307 1.3069 20.0000 76 50.6334 −9.2442 20.0000 53.3352 0.2526 20.0000 77 51.0517 −9.8673 20.0000 53.7322 −0.8046 20.0000 78 51.4632 −10.4950 20.0000 54.1221 −1.8644 20.0000 79 51.8681 −11.1269 20.0000 54.5051 −2.9268 20.0000 80 52.2667 −11.7628 20.0000 54.8814 −3.9914 20.0000 81 52.6591 −12.4025 20.0000 55.2516 −5.0583 20.0000 82 53.0455 −13.0459 20.0000 55.6158 −6.1273 20.0000 83 53.4263 −13.6926 20.0000 55.9745 −7.1980 20.0000 84 53.8015 −14.3426 20.0000 56.3284 −8.2704 20.0000 85 54.1714 −14.9956 20.0000 56.6780 −9.3442 20.0000 86 54.5360 −15.6516 20.0000 57.0241 −10.4191 20.0000 87 54.8956 −16.3103 20.0000 57.3671 −11.4950 20.0000 88 55.2502 −16.9717 20.0000 57.7073 −12.5719 20.0000 89 55.6000 −17.6358 20.0000 58.0443 −13.6497 20.0000 90 55.9449 −18.3023 20.0000 58.3775 −14.7286 20.0000 91 56.2852 −18.9712 20.0000 58.7065 −15.8089 20.0000 92 56.6208 −19.6425 20.0000 59.0305 −16.8907 20.0000 93 56.9517 −20.3161 20.0000 59.3492 −17.9741 20.0000 94 57.2782 −20.9919 20.0000 59.6626 −19.0590 20.0000 95 57.6002 −21.6698 20.0000 59.9709 −20.1454 20.0000 96 57.9178 −22.3498 20.0000 60.2740 −21.2332 20.0000 97 58.2311 −23.0318 20.0000 60.5718 −22.3225 20.0000 98 58.5494 −23.7111 20.0000 60.6616 −23.4263 20.0000 99 59.1345 −24.1569 20.0000 59.8725 −24.1733 20.0000 100 59.8725 −24.1733 20.0000 2.3596 2.3432 30.0000 1 2.3596 2.3432 30.0000 1.8319 3.3309 30.0000 2 2.9157 1.8315 30.0000 1.5839 4.4264 30.0000 3 3.6029 1.5171 30.0000 1.5258 5.5492 30.0000 4 4.3513 1.4040 30.0000 1.5973 6.6717 30.0000 5 5.1077 1.4503 30.0000 1.7599 7.7848 30.0000 6 5.8494 1.6079 30.0000 1.9924 8.8856 30.0000 7 6.5736 1.8339 30.0000 2.2828 9.9726 30.0000 8 7.2853 2.0970 30.0000 2.6229 11.0451 30.0000 9 7.9903 2.3774 30.0000 3.0070 12.1026 30.0000 10 8.6933 2.6631 30.0000 3.4310 13.1448 30.0000 11 9.3967 2.9477 30.0000 3.8922 14.1710 30.0000 12 10.1017 3.2282 30.0000 4.3889 15.1806 30.0000 13 10.8088 3.5034 30.0000 4.9201 16.1725 30.0000 14 11.5181 3.7728 30.0000 5.4851 17.1455 30.0000 15 12.2298 4.0359 30.0000 6.0836 18.0983 30.0000 16 12.9438 4.2926 30.0000 6.7153 19.0293 30.0000 17 13.6603 4.5425 30.0000 7.3798 19.9373 30.0000 18 14.3790 4.7857 30.0000 8.0766 20.8207 30.0000 19 15.1001 5.0217 30.0000 8.8053 21.6780 30.0000 20 15.8237 5.2503 30.0000 9.5654 22.5076 30.0000 21 16.5496 5.4710 30.0000 10.3565 23.3076 30.0000 22 17.2782 5.6829 30.0000 11.1784 24.0760 30.0000 23 18.0096 5.8851 30.0000 12.0306 24.8107 30.0000 24 18.7438 6.0765 30.0000 12.9126 25.5092 30.0000 25 19.4810 6.2559 30.0000 13.8239 26.1691 30.0000 26 20.2214 6.4220 30.0000 14.7635 26.7879 30.0000 27 20.9649 6.5735 30.0000 15.7305 27.3631 30.0000 28 21.7114 6.7093 30.0000 16.7234 27.8923 30.0000 29 22.4608 6.8279 30.0000 17.7407 28.3727 30.0000 30 23.2129 6.9284 30.0000 18.7809 28.8015 30.0000 31 23.9673 7.0097 30.0000 19.8419 29.1758 30.0000 32 24.7236 7.0708 30.0000 20.9214 29.4927 30.0000 33 25.4813 7.1105 30.0000 22.0167 29.7495 30.0000 34 26.2398 7.1280 30.0000 23.1249 29.9438 30.0000 35 26.9985 7.1223 30.0000 24.2425 30.0733 30.0000 36 27.7567 7.0924 30.0000 25.3657 30.1361 30.0000 37 28.5134 7.0373 30.0000 26.4908 30.1308 30.0000 38 29.2678 6.9563 30.0000 27.6133 30.0568 30.0000 39 30.0189 6.8488 30.0000 28.7293 29.9142 30.0000 40 30.7656 6.7143 30.0000 29.8344 29.7034 30.0000 41 31.5070 6.5530 30.0000 30.9246 29.4255 30.0000 42 32.2420 6.3649 30.0000 31.9959 29.0821 30.0000 43 32.9698 6.1504 30.0000 33.0449 28.6755 30.0000 44 33.6895 5.9099 30.0000 34.0686 28.2088 30.0000 45 34.4001 5.6442 30.0000 35.0645 27.6854 30.0000 46 35.1011 5.3538 30.0000 36.0304 27.1085 30.0000 47 35.7917 5.0396 30.0000 36.9642 26.4809 30.0000 48 36.4714 4.7025 30.0000 37.8640 25.8055 30.0000 49 37.1399 4.3434 30.0000 38.7281 25.0851 30.0000 50 37.7966 3.9635 30.0000 39.5554 24.3225 30.0000 51 38.4416 3.5638 30.0000 40.3454 23.5214 30.0000 52 39.0745 3.1453 30.0000 41.0993 22.6862 30.0000 53 39.6953 2.7091 30.0000 41.8192 21.8215 30.0000 54 40.3041 2.2563 30.0000 42.5082 20.9321 30.0000 55 40.9010 1.7878 30.0000 43.1698 20.0219 30.0000 56 41.4861 1.3047 30.0000 43.8070 19.0946 30.0000 57 42.0596 0.8080 30.0000 44.4223 18.1525 30.0000 58 42.6218 0.2984 30.0000 45.0180 17.1980 30.0000 59 43.1730 −0.2230 30.0000 45.5958 16.2324 30.0000 60 43.7135 −0.7556 30.0000 46.1571 15.2573 30.0000 61 44.2436 −1.2984 30.0000 46.7033 14.2735 30.0000 62 44.7636 −1.8510 30.0000 47.2354 13.2821 30.0000 63 45.2739 −2.4126 30.0000 47.7542 12.2836 30.0000 64 45.7746 −2.9827 30.0000 48.2605 11.2788 30.0000 65 46.2661 −3.5607 30.0000 48.7549 10.2680 30.0000 66 46.7486 −4.1463 30.0000 49.2382 9.2519 30.0000 67 47.2225 −4.7389 30.0000 49.7107 8.2307 30.0000 68 47.6878 −5.3383 30.0000 50.1731 7.2049 30.0000 69 48.1448 −5.9439 30.0000 50.6259 6.1748 30.0000 70 48.5938 −6.5556 30.0000 51.0695 5.1408 30.0000 71 49.0350 −7.1729 30.0000 51.5045 4.1031 30.0000 72 49.4686 −7.7956 30.0000 51.9312 3.0619 30.0000 73 49.8949 −8.4233 30.0000 52.3500 2.0176 30.0000 74 50.3139 −9.0559 30.0000 52.7614 0.9703 30.0000 75 50.7260 −9.6930 30.0000 53.1657 −0.0798 30.0000 76 51.1314 −10.3344 30.0000 53.5632 −1.1325 30.0000 77 51.5303 −10.9798 30.0000 53.9542 −2.1876 30.0000 78 51.9229 −11.6291 30.0000 54.3389 −3.2449 30.0000 79 52.3095 −12.2820 30.0000 54.7176 −4.3045 30.0000 80 52.6903 −12.9383 30.0000 55.0906 −5.3661 30.0000 81 53.0656 −13.5978 30.0000 55.4580 −6.4296 30.0000 82 53.4355 −14.2603 30.0000 55.8201 −7.4950 30.0000 83 53.8002 −14.9257 30.0000 56.1771 −8.5620 30.0000 84 54.1601 −15.5937 30.0000 56.5292 −9.6307 30.0000 85 54.5152 −16.2642 30.0000 56.8768 −10.7009 30.0000 86 54.8657 −16.9372 30.0000 57.2200 −11.7725 30.0000 87 55.2119 −17.6124 30.0000 57.5592 −12.8454 30.0000 88 55.5537 −18.2898 30.0000 57.8947 −13.9194 30.0000 89 55.8914 −18.9693 30.0000 58.2270 −14.9944 30.0000 90 56.2250 −19.6508 30.0000 58.5561 −16.0704 30.0000 91 56.5546 −20.3342 30.0000 58.8819 −17.1474 30.0000 92 56.8803 −21.0196 30.0000 59.2040 −18.2255 30.0000 93 57.2022 −21.7067 30.0000 59.5210 −19.3051 30.0000 94 57.5203 −22.3955 30.0000 59.8314 −20.3867 30.0000 95 57.8348 −23.0861 30.0000 60.1337 −21.4705 30.0000 96 58.1456 −23.7783 30.0000 60.4272 −22.5568 30.0000 97 58.4529 −24.4720 30.0000 60.7133 −23.6450 30.0000 98 58.7804 −25.1551 30.0000 60.8592 −24.7466 30.0000 99 59.3893 −25.5830 30.0000 60.1345 −25.5505 30.0000 100 60.1345 −25.5505 30.0000 3.2297 3.7142 40.0000 1 3.2297 3.7142 40.0000 2.7028 4.6908 40.0000 2 3.7867 3.1930 40.0000 2.4526 5.7751 40.0000 3 4.4757 2.8657 40.0000 2.3885 6.8873 40.0000 4 5.2280 2.7329 40.0000 2.4533 7.9997 40.0000 5 5.9923 2.7583 40.0000 2.6133 9.1028 40.0000 6 6.7439 2.9017 40.0000 2.8464 10.1928 40.0000 7 7.4755 3.1269 40.0000 3.1381 11.2686 40.0000 8 8.1896 3.4030 40.0000 3.4792 12.3299 40.0000 9 8.8932 3.7052 40.0000 3.8641 13.3761 40.0000 10 9.5937 4.0145 40.0000 4.2898 14.4064 40.0000 11 10.2962 4.3191 40.0000 4.7546 15.4196 40.0000 12 11.0030 4.6136 40.0000 5.2577 16.4144 40.0000 13 11.7145 4.8966 40.0000 5.7988 17.3890 40.0000 14 12.4301 5.1693 40.0000 6.3774 18.3419 40.0000 15 13.1489 5.4330 40.0000 6.9930 19.2712 40.0000 16 13.8708 5.6883 40.0000 7.6451 20.1753 40.0000 17 14.5958 5.9348 40.0000 8.3335 21.0521 40.0000 18 15.3240 6.1716 40.0000 9.0573 21.8999 40.0000 19 16.0555 6.3978 40.0000 9.8160 22.7166 40.0000 20 16.7905 6.6125 40.0000 10.6089 23.5002 40.0000 21 17.5290 6.8149 40.0000 11.4349 24.2487 40.0000 22 18.2710 7.0042 40.0000 12.2932 24.9601 40.0000 23 19.0163 7.1796 40.0000 13.1826 25.6320 40.0000 24 19.7650 7.3402 40.0000 14.1020 26.2623 40.0000 25 20.5168 7.4853 40.0000 15.0502 26.8485 40.0000 26 21.2717 7.6137 40.0000 16.0254 27.3884 40.0000 27 22.0293 7.7247 40.0000 17.0259 27.8799 40.0000 28 22.7894 7.8171 40.0000 18.0497 28.3208 40.0000 29 23.5517 7.8899 40.0000 19.0947 28.7088 40.0000 30 24.3156 7.9419 40.0000 20.1585 29.0420 40.0000 31 25.0807 7.9722 40.0000 21.2384 29.3181 40.0000 32 25.8464 7.9797 40.0000 22.3317 29.5356 40.0000 33 26.6119 7.9634 40.0000 23.4352 29.6927 40.0000 34 27.3765 7.9226 40.0000 24.5458 29.7881 40.0000 35 28.1393 7.8563 40.0000 25.6600 29.8206 40.0000 36 28.8994 7.7641 40.0000 26.7742 29.7896 40.0000 37 29.6558 7.6453 40.0000 27.8848 29.6946 40.0000 38 30.4075 7.4996 40.0000 28.9881 29.5358 40.0000 39 31.1534 7.3269 40.0000 30.0805 29.3139 40.0000 40 31.8926 7.1271 40.0000 31.1583 29.0296 40.0000 41 32.6241 6.9007 40.0000 32.2181 28.6841 40.0000 42 33.3468 6.6479 40.0000 33.2565 28.2790 40.0000 43 34.0600 6.3693 40.0000 34.2707 27.8164 40.0000 44 34.7630 6.0658 40.0000 35.2580 27.2989 40.0000 45 35.4550 5.7381 40.0000 36.2160 26.7291 40.0000 46 36.1356 5.3873 40.0000 37.1427 26.1096 40.0000 47 36.8043 5.0144 40.0000 38.0360 25.4428 40.0000 48 37.4608 4.6203 40.0000 38.8939 24.7310 40.0000 49 38.1049 4.2062 40.0000 39.7143 23.9764 40.0000 50 38.7364 3.7732 40.0000 40.4957 23.1814 40.0000 51 39.3552 3.3223 40.0000 41.2372 22.3491 40.0000 52 39.9615 2.8546 40.0000 41.9403 21.4840 40.0000 53 40.5554 2.3712 40.0000 42.6082 20.5915 40.0000 54 41.1369 1.8731 40.0000 43.2453 19.6767 40.0000 55 41.7064 1.3613 40.0000 43.8554 18.7437 40.0000 56 42.2642 0.8367 40.0000 44.4420 17.7957 40.0000 57 42.8106 0.3003 40.0000 45.0084 16.8355 40.0000 58 43.3459 −0.2472 40.0000 45.5572 15.8651 40.0000 59 43.8706 −0.8050 40.0000 46.0905 14.8862 40.0000 60 44.3848 −1.3723 40.0000 46.6103 13.9000 40.0000 61 44.8891 −1.9485 40.0000 47.1181 12.9075 40.0000 62 45.3838 −2.5330 40.0000 47.6148 11.9095 40.0000 63 45.8691 −3.1253 40.0000 48.1014 10.9064 40.0000 64 46.3454 −3.7248 40.0000 48.5786 9.8989 40.0000 65 46.8132 −4.3311 40.0000 49.0468 8.8872 40.0000 66 47.2725 −4.9437 40.0000 49.5064 7.8715 40.0000 67 47.7237 −5.5624 40.0000 49.9579 6.8522 40.0000 68 48.1671 −6.1866 40.0000 50.4016 5.8295 40.0000 69 48.6029 −6.8163 40.0000 50.8377 4.8035 40.0000 70 49.0314 −7.4509 40.0000 51.2665 3.7745 40.0000 71 49.4527 −8.0903 40.0000 51.6883 2.7425 40.0000 72 49.8671 −8.7342 40.0000 52.1034 1.7078 40.0000 73 50.2747 −9.3824 40.0000 52.5118 0.6705 40.0000 74 50.6759 −10.0346 40.0000 52.9139 −0.3692 40.0000 75 51.0708 −10.6906 40.0000 53.3099 −1.4114 40.0000 76 51.4596 −11.3503 40.0000 53.6999 −2.4558 40.0000 77 51.8426 −12.0133 40.0000 54.0841 −3.5023 40.0000 78 52.2201 −12.6796 40.0000 54.4629 −4.5508 40.0000 79 52.5921 −13.3488 40.0000 54.8364 −5.6012 40.0000 80 52.9591 −14.0209 40.0000 55.2048 −6.6534 40.0000 81 53.3213 −14.6955 40.0000 55.5684 −7.7072 40.0000 82 53.6788 −15.3727 40.0000 55.9273 −8.7627 40.0000 83 54.0318 −16.0522 40.0000 56.2817 −9.8197 40.0000 84 54.3807 −16.7338 40.0000 56.6319 −10.8781 40.0000 85 54.7255 −17.4175 40.0000 56.9778 −11.9379 40.0000 86 55.0665 −18.1031 40.0000 57.3196 −12.9990 40.0000 87 55.4038 −18.7905 40.0000 57.6573 −14.0615 40.0000 88 55.7376 −19.4797 40.0000 57.9908 −15.1252 40.0000 89 56.0680 −20.1705 40.0000 58.3200 −16.1903 40.0000 90 56.3950 −20.8628 40.0000 58.6449 −17.2568 40.0000 91 56.7189 −21.5567 40.0000 58.9651 −18.3246 40.0000 92 57.0397 −22.2520 40.0000 59.2803 −19.3939 40.0000 93 57.3575 −22.9486 40.0000 59.5902 −20.4648 40.0000 94 57.6725 −23.6466 40.0000 59.8943 −21.5374 40.0000 95 57.9847 −24.3458 40.0000 60.1920 −22.6117 40.0000 96 58.2942 −25.0462 40.0000 60.4829 −23.6879 40.0000 97 58.6011 −25.7477 40.0000 60.7662 −24.7661 40.0000 98 58.9337 −26.4354 40.0000 60.9590 −25.8563 40.0000 99 59.5811 −26.8158 40.0000 60.3271 −26.7196 40.0000 100 60.3271 −26.7196 40.0000 4.1635 5.1682 50.0000 1 4.1635 5.1682 50.0000 3.5705 6.0916 50.0000 2 4.7667 4.7018 50.0000 3.2752 7.1520 50.0000 3 5.4793 4.4288 50.0000 3.1885 8.2510 50.0000 4 6.2372 4.3324 50.0000 3.2433 9.3525 50.0000 5 7.0004 4.3786 50.0000 3.4014 10.4442 50.0000 6 7.7497 4.5325 50.0000 3.6382 11.5217 50.0000 7 8.4796 4.7622 50.0000 3.9371 12.5837 50.0000 8 9.1930 5.0396 50.0000 4.2874 13.6299 50.0000 9 9.8964 5.3412 50.0000 4.6825 14.6601 50.0000 10 10.5969 5.6498 50.0000 5.1188 15.6735 50.0000 11 11.2992 5.9542 50.0000 5.5946 16.6690 50.0000 12 12.0055 6.2490 50.0000 6.1096 17.6447 50.0000 13 12.7167 6.5319 50.0000 6.6639 18.5987 50.0000 14 13.4325 6.8031 50.0000 7.2575 19.5287 50.0000 15 14.1525 7.0629 50.0000 7.8903 20.4326 50.0000 16 14.8765 7.3112 50.0000 8.5618 21.3081 50.0000 17 15.6047 7.5471 50.0000 9.2714 22.1529 50.0000 18 16.3371 7.7693 50.0000 10.0183 22.9649 50.0000 19 17.0739 7.9767 50.0000 10.8018 23.7417 50.0000 20 17.8150 8.1682 50.0000 11.6208 24.4810 50.0000 21 18.5601 8.3431 50.0000 12.4741 25.1804 50.0000 22 19.3092 8.5005 50.0000 13.3603 25.8376 50.0000 23 20.0618 8.6396 50.0000 14.2780 26.4501 50.0000 24 20.8177 8.7598 50.0000 15.2253 27.0156 50.0000 25 21.5765 8.8603 50.0000 16.2004 27.5318 50.0000 26 22.3377 8.9403 50.0000 17.2010 27.9966 50.0000 27 23.1009 8.9989 50.0000 18.2247 28.4080 50.0000 28 23.8654 9.0352 50.0000 19.2690 28.7640 50.0000 29 24.6307 9.0483 50.0000 20.3309 29.0632 50.0000 30 25.3960 9.0373 50.0000 21.4076 29.3039 50.0000 31 26.1606 9.0015 50.0000 22.4959 29.4849 50.0000 32 26.9235 8.9402 50.0000 23.5926 29.6055 50.0000 33 27.6839 8.8530 50.0000 24.6943 29.6648 50.0000 34 28.4408 8.7395 50.0000 25.7976 29.6628 50.0000 35 29.1933 8.5997 50.0000 26.8990 29.5994 50.0000 36 29.9404 8.4333 50.0000 27.9952 29.4748 50.0000 37 30.6811 8.2404 50.0000 29.0828 29.2897 50.0000 38 31.4144 8.0210 50.0000 30.1586 29.0450 50.0000 39 32.1393 7.7755 50.0000 31.2195 28.7421 50.0000 40 32.8550 7.5042 50.0000 32.2626 28.3825 50.0000 41 33.5606 7.2078 50.0000 33.2848 27.9676 50.0000 42 34.2556 6.8871 50.0000 34.2835 27.4987 50.0000 43 34.9392 6.5429 50.0000 35.2561 26.9778 50.0000 44 35.6111 6.1762 50.0000 36.2004 26.4072 50.0000 45 36.2708 5.7881 50.0000 37.1147 25.7897 50.0000 46 36.9181 5.3797 50.0000 37.9973 25.1276 50.0000 47 37.5528 4.9519 50.0000 38.8461 24.4229 50.0000 48 38.1748 4.5059 50.0000 39.6590 23.6769 50.0000 49 38.7842 4.0428 50.0000 40.4341 22.8917 50.0000 50 39.3811 3.5637 50.0000 41.1702 22.0698 50.0000 51 39.9655 3.0694 50.0000 41.8677 21.2149 50.0000 52 40.5377 2.5611 50.0000 42.5279 20.3310 50.0000 53 41.0980 2.0396 50.0000 43.1537 19.4222 50.0000 54 41.6467 1.5059 50.0000 43.7487 18.4931 50.0000 55 42.1840 0.9608 50.0000 44.3172 17.5474 50.0000 56 42.7105 0.4052 50.0000 44.8634 16.5887 50.0000 57 43.2263 −0.1603 50.0000 45.3913 15.6198 50.0000 58 43.7320 −0.7348 50.0000 45.9041 14.6428 50.0000 59 44.2280 −1.3179 50.0000 46.4040 13.6591 50.0000 60 44.7145 −1.9087 50.0000 46.8930 12.6699 50.0000 61 45.1920 −2.5069 50.0000 47.3721 11.6760 50.0000 62 45.6609 −3.1119 50.0000 47.8426 10.6779 50.0000 63 46.1215 −3.7232 50.0000 48.3048 9.6760 50.0000 64 46.5742 −4.3405 50.0000 48.7595 8.6706 50.0000 65 47.0192 −4.9632 50.0000 49.2069 7.6620 50.0000 66 47.4568 −5.5912 50.0000 49.6474 6.6503 50.0000 67 47.8873 −6.2241 50.0000 50.0813 5.6358 50.0000 68 48.3111 −6.8615 50.0000 50.5089 4.6186 50.0000 69 48.7281 −7.5033 50.0000 50.9304 3.5989 50.0000 70 49.1388 −8.1492 50.0000 51.3460 2.5768 50.0000 71 49.5433 −8.7991 50.0000 51.7561 1.5524 50.0000 72 49.9417 −9.4526 50.0000 52.1606 0.5258 50.0000 73 50.3343 −10.1097 50.0000 52.5599 −0.5029 50.0000 74 50.7213 −10.7700 50.0000 52.9539 −1.5335 50.0000 75 51.1029 −11.4336 50.0000 53.3429 −2.5661 50.0000 76 51.4793 −12.1001 50.0000 53.7268 −3.6005 50.0000 77 51.8507 −12.7693 50.0000 54.1058 −4.6368 50.0000 78 52.2174 −13.4412 50.0000 54.4798 −5.6749 50.0000 79 52.5795 −14.1156 50.0000 54.8488 −6.7148 50.0000 80 52.9373 −14.7922 50.0000 55.2130 −7.7564 50.0000 81 53.2911 −15.4710 50.0000 55.5724 −8.7996 50.0000 82 53.6410 −16.1517 50.0000 55.9271 −9.8445 50.0000 83 53.9872 −16.8344 50.0000 56.2773 −10.8908 50.0000 84 54.3300 −17.5187 50.0000 56.6232 −11.9386 50.0000 85 54.6696 −18.2047 50.0000 56.9650 −12.9877 50.0000 86 55.0060 −18.8923 50.0000 57.3030 −14.0381 50.0000 87 55.3395 −19.5812 50.0000 57.6371 −15.0897 50.0000 88 55.6703 −20.2715 50.0000 57.9674 −16.1425 50.0000 89 55.9983 −20.9630 50.0000 58.2937 −17.1966 50.0000 90 56.3238 −21.6558 50.0000 58.6157 −18.2520 50.0000 91 56.6469 −22.3497 50.0000 58.9330 −19.3088 50.0000 92 56.9676 −23.0447 50.0000 59.2452 −20.3671 50.0000 93 57.2861 −23.7407 50.0000 59.5517 −21.4271 50.0000 94 57.6025 −24.4377 50.0000 59.8522 −22.4888 50.0000 95 57.9168 −25.1356 50.0000 60.1459 −23.5524 50.0000 96 58.2292 −25.8344 50.0000 60.4324 −24.6180 50.0000 97 58.5398 −26.5339 50.0000 60.7111 −25.6856 50.0000 98 58.8679 −27.2243 50.0000 60.8892 −26.7658 50.0000 99 59.4798 −27.6562 50.0000 60.2288 −27.5912 50.0000 100 60.2288 −27.5912 50.0000 5.0088 6.9166 60.0000 1 5.0088 6.9166 60.0000 4.3545 7.7768 60.0000 2 5.6464 6.5064 60.0000 4.0180 8.8075 60.0000 3 6.3707 6.2795 60.0000 3.9150 9.8889 60.0000 4 7.1271 6.2080 60.0000 3.9725 10.9744 60.0000 5 7.8853 6.2613 60.0000 4.1437 12.0481 60.0000 6 8.6311 6.4101 60.0000 4.3982 13.1054 60.0000 7 9.3609 6.6244 60.0000 4.7176 14.1450 60.0000 8 10.0779 6.8788 60.0000 5.0906 15.1666 60.0000 9 10.7867 7.1553 60.0000 5.5096 16.1702 60.0000 10 11.4916 7.4416 60.0000 5.9701 17.1555 60.0000 11 12.1959 7.7293 60.0000 6.4695 18.1217 60.0000 12 12.9022 8.0122 60.0000 7.0069 19.0673 60.0000 13 13.6121 8.2858 60.0000 7.5822 19.9903 60.0000 14 14.3267 8.5468 60.0000 8.1958 20.8882 60.0000 15 15.0465 8.7932 60.0000 8.8484 21.7583 60.0000 16 15.7715 9.0237 60.0000 9.5399 22.5977 60.0000 17 16.5017 9.2374 60.0000 10.2700 23.4038 60.0000 18 17.2367 9.4339 60.0000 11.0374 24.1745 60.0000 19 17.9762 9.6125 60.0000 11.8410 24.9073 60.0000 20 18.7199 9.7727 60.0000 12.6797 25.5997 60.0000 21 19.4676 9.9133 60.0000 13.5524 26.2486 60.0000 22 20.2189 10.0331 60.0000 14.4578 26.8512 60.0000 23 20.9734 10.1309 60.0000 15.3940 27.4046 60.0000 24 21.7305 10.2054 60.0000 16.3588 27.9066 60.0000 25 22.4897 10.2556 60.0000 17.3496 28.3550 60.0000 26 23.2500 10.2806 60.0000 18.3639 28.7473 60.0000 27 24.0108 10.2799 60.0000 19.3988 29.0816 60.0000 28 24.7711 10.2529 60.0000 20.4511 29.3561 60.0000 29 25.5300 10.1992 60.0000 21.5175 29.5696 60.0000 30 26.2865 10.1186 60.0000 22.5944 29.7212 60.0000 31 27.0395 10.0106 60.0000 23.6782 29.8105 60.0000 32 27.7882 9.8752 60.0000 24.7654 29.8372 60.0000 33 28.5313 9.7123 60.0000 25.8524 29.8015 60.0000 34 29.2679 9.5221 60.0000 26.9355 29.7039 60.0000 35 29.9970 9.3049 60.0000 28.0114 29.5454 60.0000 36 30.7178 9.0615 60.0000 29.0769 29.3271 60.0000 37 31.4294 8.7924 60.0000 30.1287 29.0508 60.0000 38 32.1311 8.4985 60.0000 31.1642 28.7183 60.0000 39 32.8222 8.1804 60.0000 32.1807 28.3315 60.0000 40 33.5021 7.8391 60.0000 33.1756 27.8923 60.0000 41 34.1704 7.4754 60.0000 34.1467 27.4026 60.0000 42 34.8266 7.0905 60.0000 35.0918 26.8645 60.0000 43 35.4705 6.6853 60.0000 36.0092 26.2804 60.0000 44 36.1020 6.2610 60.0000 36.8974 25.6527 60.0000 45 36.7210 5.8188 60.0000 37.7548 24.9837 60.0000 46 37.3277 5.3597 60.0000 38.5802 24.2755 60.0000 47 37.9221 4.8849 60.0000 39.3722 23.5300 60.0000 48 38.5045 4.3953 60.0000 40.1297 22.7497 60.0000 49 39.0750 3.8920 60.0000 40.8524 21.9369 60.0000 50 39.6339 3.3758 60.0000 41.5399 21.0942 60.0000 51 40.1815 2.8476 60.0000 42.1931 20.2246 60.0000 52 40.7181 2.3083 60.0000 42.8134 19.3312 60.0000 53 41.2440 1.7585 60.0000 43.4035 18.4175 60.0000 54 41.7596 1.1990 60.0000 43.9666 17.4870 60.0000 55 42.2652 0.6306 60.0000 44.5065 16.5428 60.0000 56 42.7613 0.0537 60.0000 45.0271 15.5878 60.0000 57 43.2482 −0.5309 60.0000 45.5317 14.6243 60.0000 58 43.7263 −1.1226 60.0000 46.0231 13.6540 60.0000 59 44.1962 −1.7210 60.0000 46.5033 12.6780 60.0000 60 44.6580 −2.3256 60.0000 46.9737 11.6973 60.0000 61 45.1124 −2.9359 60.0000 47.4353 10.7125 60.0000 62 45.5595 −3.5514 60.0000 47.8890 9.7239 60.0000 63 45.9997 −4.1720 60.0000 48.3354 8.7321 60.0000 64 46.4334 −4.7971 60.0000 48.7750 7.7372 60.0000 65 46.8607 −5.4265 60.0000 49.2080 6.7394 60.0000 66 47.2819 −6.0601 60.0000 49.6349 5.7390 60.0000 67 47.6973 −6.6975 60.0000 50.0557 4.7360 60.0000 68 48.1069 −7.3387 60.0000 50.4709 3.7307 60.0000 69 48.5110 −7.9833 60.0000 50.8806 2.7231 60.0000 70 48.9097 −8.6312 60.0000 51.2850 1.7134 60.0000 71 49.3033 −9.2824 60.0000 51.6842 0.7017 60.0000 72 49.6918 −9.9365 60.0000 52.0784 −0.3121 60.0000 73 50.0755 −10.5935 60.0000 52.4678 −1.3277 60.0000 74 50.4546 −11.2531 60.0000 52.8523 −2.3451 60.0000 75 50.8292 −11.9153 60.0000 53.2321 −3.3643 60.0000 76 51.1995 −12.5799 60.0000 53.6072 −4.3853 60.0000 77 51.5658 −13.2468 60.0000 53.9776 −5.4079 60.0000 78 51.9282 −13.9157 60.0000 54.3433 −6.4323 60.0000 79 52.2869 −14.5866 60.0000 54.7044 −7.4583 60.0000 80 52.6422 −15.2594 60.0000 55.0608 −8.4859 60.0000 81 52.9941 −15.9340 60.0000 55.4126 −9.5151 60.0000 82 53.3429 −16.6101 60.0000 55.7600 −10.5459 60.0000 83 53.6888 −17.2878 60.0000 56.1032 −11.5780 60.0000 84 54.0319 −17.9668 60.0000 56.4423 −12.6114 60.0000 85 54.3723 −18.6472 60.0000 56.7778 −13.6461 60.0000 86 54.7103 −19.3289 60.0000 57.1097 −14.6819 60.0000 87 55.0459 −20.0116 60.0000 57.4382 −15.7188 60.0000 88 55.3793 −20.6955 60.0000 57.7632 −16.7567 60.0000 89 55.7105 −21.3805 60.0000 58.0846 −17.7959 60.0000 90 56.0397 −22.0663 60.0000 58.4020 −18.8362 60.0000 91 56.3670 −22.7532 60.0000 58.7151 −19.8778 60.0000 92 56.6925 −23.4409 60.0000 59.0234 −20.9209 60.0000 93 57.0161 −24.1294 60.0000 59.3263 −21.9656 60.0000 94 57.3382 −24.8187 60.0000 59.6234 −23.0119 60.0000 95 57.6586 −25.5088 60.0000 59.9142 −24.0600 60.0000 96 57.9775 −26.1995 60.0000 60.1981 −25.1100 60.0000 97 58.2951 −26.8909 60.0000 60.4748 −26.1618 60.0000 98 58.6196 −27.5787 60.0000 60.6340 −27.2269 60.0000 99 59.2026 −28.0416 60.0000 59.9486 −28.0120 60.0000 100 59.9486 −28.0120 60.0000 5.4000 9.2647 70.0000 1 5.4000 9.2647 70.0000 4.8398 10.1598 70.0000 2 5.9950 8.7954 70.0000 4.5898 11.1891 70.0000 3 6.6950 8.5033 70.0000 4.5686 12.2499 70.0000 4 7.4421 8.3670 70.0000 4.7000 13.3035 70.0000 5 8.2018 8.3526 70.0000 4.9369 14.3387 70.0000 6 8.9577 8.4317 70.0000 5.2535 15.3526 70.0000 7 9.7032 8.5808 70.0000 5.6329 16.3447 70.0000 8 10.4369 8.7805 70.0000 6.0632 17.3159 70.0000 9 11.1602 9.0152 70.0000 6.5360 18.2671 70.0000 10 11.8759 9.2721 70.0000 7.0467 19.1986 70.0000 11 12.5873 9.5409 70.0000 7.5929 20.1097 70.0000 12 13.2974 9.8130 70.0000 8.1740 20.9990 70.0000 13 14.0090 10.0814 70.0000 8.7904 21.8641 70.0000 14 14.7239 10.3404 70.0000 9.4429 22.7023 70.0000 15 15.4438 10.5856 70.0000 10.1317 23.5110 70.0000 16 16.1693 10.8133 70.0000 10.8567 24.2874 70.0000 17 16.9009 11.0209 70.0000 11.6173 25.0289 70.0000 18 17.6383 11.2063 70.0000 12.4127 25.7329 70.0000 19 18.3813 11.3682 70.0000 13.2422 26.3964 70.0000 20 19.1292 11.5056 70.0000 14.1047 27.0164 70.0000 21 19.8813 11.6178 70.0000 14.9988 27.5899 70.0000 22 20.6368 11.7042 70.0000 15.9228 28.1139 70.0000 23 21.3949 11.7642 70.0000 16.8747 28.5852 70.0000 24 22.1546 11.7965 70.0000 17.8521 29.0010 70.0000 25 22.9150 11.7998 70.0000 18.8522 29.3588 70.0000 26 23.6750 11.7728 70.0000 19.8719 29.6563 70.0000 27 24.4331 11.7143 70.0000 20.9077 29.8915 70.0000 28 25.1881 11.6239 70.0000 21.9560 30.0630 70.0000 29 25.9387 11.5020 70.0000 23.0128 30.1698 70.0000 30 26.6836 11.3491 70.0000 24.0741 30.2114 70.0000 31 27.4216 11.1659 70.0000 25.1360 30.1881 70.0000 32 28.1517 10.9533 70.0000 26.1946 30.1006 70.0000 33 28.8728 10.7121 70.0000 27.2461 29.9500 70.0000 34 29.5840 10.4429 70.0000 28.2869 29.7379 70.0000 35 30.2845 10.1470 70.0000 29.3138 29.4663 70.0000 36 30.9735 9.8254 70.0000 30.3239 29.1376 70.0000 37 31.6508 9.4795 70.0000 31.3145 28.7544 70.0000 38 32.3158 9.1108 70.0000 32.2836 28.3194 70.0000 39 32.9684 8.7205 70.0000 33.2290 27.8351 70.0000 40 33.6085 8.3100 70.0000 34.1491 27.3043 70.0000 41 34.2362 7.8807 70.0000 35.0427 26.7300 70.0000 42 34.8515 7.4338 70.0000 35.9086 26.1147 70.0000 43 35.4545 6.9706 70.0000 36.7460 25.4610 70.0000 44 36.0456 6.4922 70.0000 37.5537 24.7712 70.0000 45 36.6251 5.9997 70.0000 38.3311 24.0472 70.0000 46 37.1931 5.4941 70.0000 39.0774 23.2913 70.0000 47 37.7501 4.9764 70.0000 39.7925 22.5057 70.0000 48 38.2964 4.4474 70.0000 40.4767 21.6932 70.0000 49 38.8323 3.9079 70.0000 41.1312 20.8564 70.0000 50 39.3581 3.3585 70.0000 41.7571 19.9981 70.0000 51 39.8743 2.8001 70.0000 42.3565 19.1211 70.0000 52 40.3812 2.2332 70.0000 42.9313 18.2277 70.0000 53 40.8792 1.6585 70.0000 43.4839 17.3204 70.0000 54 41.3687 1.0765 70.0000 44.0166 16.4013 70.0000 55 41.8501 0.4878 70.0000 44.5318 15.4723 70.0000 56 42.3238 −0.1071 70.0000 45.0318 14.5350 70.0000 57 42.7902 −0.7077 70.0000 45.5186 13.5907 70.0000 58 43.2497 −1.3136 70.0000 45.9940 12.6407 70.0000 59 43.7027 −1.9244 70.0000 46.4594 11.6857 70.0000 60 44.1495 −2.5398 70.0000 46.9159 10.7265 70.0000 61 44.5903 −3.1595 70.0000 47.3644 9.7634 70.0000 62 45.0255 −3.7831 70.0000 47.8056 8.7970 70.0000 63 45.4552 −4.4105 70.0000 48.2399 7.8275 70.0000 64 45.8797 −5.0414 70.0000 48.6677 6.8551 70.0000 65 46.2992 −5.6757 70.0000 49.0892 5.8800 70.0000 66 46.7138 −6.3132 70.0000 49.5047 4.9023 70.0000 67 47.1238 −6.9537 70.0000 49.9142 3.9220 70.0000 68 47.5291 −7.5971 70.0000 50.3181 2.9395 70.0000 69 47.9301 −8.2433 70.0000 50.7165 1.9547 70.0000 70 48.3268 −8.8921 70.0000 51.1097 0.9677 70.0000 71 48.7194 −9.5434 70.0000 51.4977 −0.0212 70.0000 72 49.1080 −10.1970 70.0000 51.8808 −1.0120 70.0000 73 49.4928 −10.8529 70.0000 52.2592 −2.0047 70.0000 74 49.8740 −11.5110 70.0000 52.6329 −2.9992 70.0000 75 50.2517 −12.1710 70.0000 53.0021 −3.9953 70.0000 76 50.6261 −12.8330 70.0000 53.3668 −4.9931 70.0000 77 50.9972 −13.4967 70.0000 53.7271 −5.9925 70.0000 78 51.3654 −14.1621 70.0000 54.0828 −6.9935 70.0000 79 51.7306 −14.8291 70.0000 54.4341 −7.9961 70.0000 80 52.0931 −15.4976 70.0000 54.7808 −9.0002 70.0000 81 52.4531 −16.1675 70.0000 55.1231 −10.0059 70.0000 82 52.8105 −16.8387 70.0000 55.4611 −11.0131 70.0000 83 53.1657 −17.5111 70.0000 55.7951 −12.0215 70.0000 84 53.5186 −18.1847 70.0000 56.1253 −13.0313 70.0000 85 53.8694 −18.8594 70.0000 56.4521 −14.0421 70.0000 86 54.2183 −19.5351 70.0000 56.7758 −15.0539 70.0000 87 54.5653 −20.2118 70.0000 57.0965 −16.0667 70.0000 88 54.9106 −20.8894 70.0000 57.4144 −17.0804 70.0000 89 55.2542 −21.5678 70.0000 57.7292 −18.0950 70.0000 90 55.5962 −22.2470 70.0000 58.0407 −19.1106 70.0000 91 55.9367 −22.9270 70.0000 58.3484 −20.1274 70.0000 92 56.2758 −23.6077 70.0000 58.6520 −21.1455 70.0000 93 56.6135 −24.2890 70.0000 58.9509 −22.1649 70.0000 94 56.9500 −24.9709 70.0000 59.2446 −23.1858 70.0000 95 57.2854 −25.6535 70.0000 59.5327 −24.2084 70.0000 96 57.6196 −26.3365 70.0000 59.8148 −25.2326 70.0000 97 57.9529 −27.0201 70.0000 60.0907 −26.2585 70.0000 98 58.2919 −27.7006 70.0000 60.2692 −27.2967 70.0000 99 58.8883 −28.1439 70.0000 59.6323 −28.0932 70.0000 100 59.6323 −28.0932 70.0000 5.6500 12.0732 80.0000 1 5.6500 12.0732 80.0000 5.2470 13.0225 80.0000 2 6.1546 11.5132 80.0000 5.1324 14.0500 80.0000 3 6.7932 11.1112 80.0000 5.2234 15.0812 80.0000 4 7.5071 10.8646 80.0000 5.4527 16.0913 80.0000 5 8.2535 10.7447 80.0000 5.7787 17.0747 80.0000 6 9.0093 10.7167 80.0000 6.1766 18.0314 80.0000 7 9.7646 10.7576 80.0000 6.6312 18.9626 80.0000 8 10.5146 10.8561 80.0000 7.1321 19.8698 80.0000 9 11.2560 11.0062 80.0000 7.6721 20.7543 80.0000 10 11.9871 11.2006 80.0000 8.2464 21.6168 80.0000 11 12.7091 11.4269 80.0000 8.8526 22.4573 80.0000 12 13.4259 11.6690 80.0000 9.4895 23.2748 80.0000 13 14.1422 11.9128 80.0000 10.1571 24.0674 80.0000 14 14.8613 12.1481 80.0000 10.8560 24.8325 80.0000 15 15.5852 12.3680 80.0000 11.5869 25.5671 80.0000 16 16.3148 12.5681 80.0000 12.3502 26.2679 80.0000 17 17.0502 12.7460 80.0000 13.1459 26.9317 80.0000 18 17.7909 12.9003 80.0000 13.9736 27.5553 80.0000 19 18.5363 13.0302 80.0000 14.8323 28.1353 80.0000 20 19.2856 13.1347 80.0000 15.7207 28.6686 80.0000 21 20.0381 13.2129 80.0000 16.6373 29.1519 80.0000 22 20.7930 13.2632 80.0000 17.5802 29.5817 80.0000 23 21.5493 13.2843 80.0000 18.5470 29.9544 80.0000 24 22.3058 13.2751 80.0000 19.5350 30.2668 80.0000 25 23.0612 13.2342 80.0000 20.5408 30.5157 80.0000 26 23.8142 13.1611 80.0000 21.5607 30.6989 80.0000 27 24.5633 13.0550 80.0000 22.5903 30.8149 80.0000 28 25.3070 12.9158 80.0000 23.6254 30.8630 80.0000 29 26.0437 12.7436 80.0000 24.6614 30.8432 80.0000 30 26.7720 12.5388 80.0000 25.6939 30.7564 80.0000 31 27.4905 12.3020 80.0000 26.7188 30.6039 80.0000 32 28.1981 12.0342 80.0000 27.7321 30.3876 80.0000 33 28.8937 11.7367 80.0000 28.7304 30.1099 80.0000 34 29.5766 11.4110 80.0000 29.7106 29.7737 80.0000 35 30.2462 11.0588 80.0000 30.6699 29.3820 80.0000 36 30.9021 10.6819 80.0000 31.6063 28.9383 80.0000 37 31.5444 10.2820 80.0000 32.5181 28.4458 80.0000 38 32.1731 9.8611 80.0000 33.4039 27.9081 80.0000 39 32.7883 9.4207 80.0000 34.2628 27.3284 80.0000 40 33.3903 8.9625 80.0000 35.0942 26.7099 80.0000 41 33.9796 8.4879 80.0000 35.8978 26.0556 80.0000 42 34.5564 7.9983 80.0000 36.6733 25.3682 80.0000 43 35.1212 7.4949 80.0000 37.4205 24.6502 80.0000 44 35.6746 6.9789 80.0000 38.1393 23.9036 80.0000 45 36.2169 6.4513 80.0000 38.8293 23.1305 80.0000 46 36.7487 5.9131 80.0000 39.4909 22.3328 80.0000 47 37.2705 5.3653 80.0000 40.1252 21.5133 80.0000 48 37.7829 4.8085 80.0000 40.7344 20.6750 80.0000 49 38.2863 4.2437 80.0000 41.3210 19.8207 80.0000 50 38.7813 3.6715 80.0000 41.8874 18.9528 80.0000 51 39.2683 3.0924 80.0000 42.4357 18.0734 80.0000 52 39.7478 2.5072 80.0000 42.9678 17.1841 80.0000 53 40.2204 1.9163 80.0000 43.4854 16.2863 80.0000 54 40.6863 1.3202 80.0000 43.9899 15.3810 80.0000 55 41.1460 0.7193 80.0000 44.4825 14.4692 80.0000 56 41.5999 0.1139 80.0000 44.9643 13.5517 80.0000 57 42.0482 −0.4956 80.0000 45.4360 12.6289 80.0000 58 42.4913 −1.1089 80.0000 45.8985 11.7015 80.0000 59 42.9294 −1.7258 80.0000 46.3523 10.7698 80.0000 60 43.3627 −2.3460 80.0000 46.7978 9.8341 80.0000 61 43.7916 −2.9693 80.0000 47.2356 8.8948 80.0000 62 44.2162 −3.5956 80.0000 47.6661 7.9521 80.0000 63 44.6366 −4.2246 80.0000 48.0895 7.0062 80.0000 64 45.0532 −4.8562 80.0000 48.5063 6.0573 80.0000 65 45.4659 −5.4904 80.0000 48.9166 5.1056 80.0000 66 45.8750 −6.1269 80.0000 49.3207 4.1513 80.0000 67 46.2805 −6.7656 80.0000 49.7189 3.1945 80.0000 68 46.6827 −7.4065 80.0000 50.1112 2.2353 80.0000 69 47.0815 −8.0494 80.0000 50.4979 1.2738 80.0000 70 47.4772 −8.6943 80.0000 50.8791 0.3101 80.0000 71 47.8699 −9.3411 80.0000 51.2551 −0.6556 80.0000 72 48.2597 −9.9896 80.0000 51.6257 −1.6234 80.0000 73 48.6466 −10.6398 80.0000 51.9913 −2.5931 80.0000 74 49.0308 −11.2916 80.0000 52.3520 −3.5647 80.0000 75 49.4124 −11.9449 80.0000 52.7078 −4.5381 80.0000 76 49.7915 −12.5997 80.0000 53.0590 −5.5131 80.0000 77 50.1683 −13.2558 80.0000 53.4057 −6.4897 80.0000 78 50.5427 −13.9133 80.0000 53.7480 −7.4679 80.0000 79 50.9150 −14.5720 80.0000 54.0863 −8.4475 80.0000 80 51.2852 −15.2318 80.0000 54.4206 −9.4284 80.0000 81 51.6535 −15.8928 80.0000 54.7514 −10.4106 80.0000 82 52.0198 −16.5548 80.0000 55.0788 −11.3939 80.0000 83 52.3844 −17.2178 80.0000 55.4032 −12.3781 80.0000 84 52.7472 −17.8817 80.0000 55.7247 −13.3634 80.0000 85 53.1085 −18.5465 80.0000 56.0435 −14.3495 80.0000 86 53.4682 −19.2122 80.0000 56.3597 −15.3364 80.0000 87 53.8264 −19.8786 80.0000 56.6734 −16.3241 80.0000 88 54.1833 −20.5458 80.0000 56.9844 −17.3127 80.0000 89 54.5389 −21.2136 80.0000 57.2926 −18.3022 80.0000 90 54.8932 −21.8822 80.0000 57.5979 −19.2925 80.0000 91 55.2463 −22.5513 80.0000 57.8999 −20.2839 80.0000 92 55.5984 −23.2210 80.0000 58.1983 −21.2764 80.0000 93 55.9494 −23.8913 80.0000 58.4928 −22.2700 80.0000 94 56.2994 −24.5621 80.0000 58.7833 −23.2648 80.0000 95 56.6485 −25.2333 80.0000 59.0694 −24.2609 80.0000 96 56.9967 −25.9051 80.0000 59.3511 −25.2582 80.0000 97 57.3441 −26.5772 80.0000 59.6282 −26.2568 80.0000 98 57.6906 −27.2498 80.0000 59.6903 −27.2679 80.0000 99 58.1846 −27.8045 80.0000 58.9193 −27.8992 80.0000 100 58.9193 −27.8992 80.0000 5.9164 15.4629 90.0000 1 5.9164 15.4629 90.0000 5.6740 16.4324 90.0000 2 6.2777 14.8104 90.0000 5.6656 17.4331 90.0000 3 6.7828 14.2616 90.0000 5.8321 18.4206 90.0000 4 7.3953 13.8352 90.0000 6.1264 19.3783 90.0000 5 8.0753 13.5266 90.0000 6.5146 20.3022 90.0000 6 8.7933 13.3204 90.0000 6.9746 21.1926 90.0000 7 9.5304 13.1978 90.0000 7.4929 22.0504 90.0000 8 10.2758 13.1426 90.0000 8.0602 22.8767 90.0000 9 11.0232 13.1447 90.0000 8.6691 23.6729 90.0000 10 11.7688 13.1971 90.0000 9.3141 24.4401 90.0000 11 12.5106 13.2900 90.0000 9.9908 25.1796 90.0000 12 13.2487 13.4085 90.0000 10.6962 25.8918 90.0000 13 13.9851 13.5371 90.0000 11.4287 26.5760 90.0000 14 14.7219 13.6639 90.0000 12.1876 27.2308 90.0000 15 15.4602 13.7809 90.0000 12.9728 27.8538 90.0000 16 16.2008 13.8827 90.0000 13.7845 28.4419 90.0000 17 16.9437 13.9665 90.0000 14.6225 28.9918 90.0000 18 17.6885 14.0308 90.0000 15.4863 29.5002 90.0000 19 18.4347 14.0753 90.0000 16.3749 29.9641 90.0000 20 19.1819 14.0997 90.0000 17.2866 30.3804 90.0000 21 19.9294 14.1036 90.0000 18.2198 30.7461 90.0000 22 20.6768 14.0860 90.0000 19.1723 31.0580 90.0000 23 21.4232 14.0458 90.0000 20.1416 31.3129 90.0000 24 22.1681 13.9817 90.0000 21.1248 31.5079 90.0000 25 22.9103 13.8925 90.0000 22.1182 31.6406 90.0000 26 23.6488 13.7771 90.0000 23.1181 31.7090 90.0000 27 24.3827 13.6348 90.0000 24.1204 31.7119 90.0000 28 25.1108 13.4653 90.0000 25.1206 31.6488 90.0000 29 25.8320 13.2685 90.0000 26.1146 31.5204 90.0000 30 26.5452 13.0447 90.0000 27.0982 31.3278 90.0000 31 27.2496 12.7944 90.0000 28.0675 31.0731 90.0000 32 27.9443 12.5183 90.0000 29.0191 30.7584 90.0000 33 28.6284 12.2169 90.0000 29.9498 30.3864 90.0000 34 29.3013 11.8913 90.0000 30.8570 29.9604 90.0000 35 29.9624 11.5423 90.0000 31.7390 29.4841 90.0000 36 30.6112 11.1711 90.0000 32.5946 28.9621 90.0000 37 31.2476 10.7788 90.0000 33.4234 28.3983 90.0000 38 31.8714 10.3668 90.0000 34.2250 27.7966 90.0000 39 32.4825 9.9363 90.0000 34.9994 27.1602 90.0000 40 33.0813 9.4887 90.0000 35.7463 26.4917 90.0000 41 33.6679 9.0253 90.0000 36.4658 25.7938 90.0000 42 34.2426 8.5472 90.0000 37.1582 25.0690 90.0000 43 34.8058 8.0556 90.0000 37.8243 24.3200 90.0000 44 35.3580 7.5517 90.0000 38.4653 23.5493 90.0000 45 35.8995 7.0363 90.0000 39.0825 22.7595 90.0000 46 36.4308 6.5104 90.0000 39.6777 21.9529 90.0000 47 36.9522 5.9746 90.0000 40.2528 21.1319 90.0000 48 37.4641 5.4298 90.0000 40.8094 20.2982 90.0000 49 37.9670 4.8767 90.0000 41.3493 19.4537 90.0000 50 38.4612 4.3157 90.0000 41.8740 18.5995 90.0000 51 38.9471 3.7476 90.0000 42.3846 17.7369 90.0000 52 39.4250 3.1728 90.0000 42.8823 16.8667 90.0000 53 39.8955 2.5918 90.0000 43.3680 15.9898 90.0000 54 40.3588 2.0051 90.0000 43.8425 15.1068 90.0000 55 40.8153 1.4130 90.0000 44.3066 14.2183 90.0000 56 41.2653 0.8161 90.0000 44.7610 13.3248 90.0000 57 41.7092 0.2146 90.0000 45.2063 12.4267 90.0000 58 42.1474 −0.3911 90.0000 45.6431 11.5245 90.0000 59 42.5801 −1.0008 90.0000 46.0719 10.6184 90.0000 60 43.0076 −1.6141 90.0000 46.4931 9.7088 90.0000 61 43.4302 −2.2308 90.0000 46.9073 8.7959 90.0000 62 43.8481 −2.8506 90.0000 47.3148 7.8800 90.0000 63 44.2615 −3.4735 90.0000 47.7159 6.9614 90.0000 64 44.6707 −4.0991 90.0000 48.1110 6.0401 90.0000 65 45.0758 −4.7275 90.0000 48.5003 5.1163 90.0000 66 45.4769 −5.3583 90.0000 48.8840 4.1902 90.0000 67 45.8743 −5.9915 90.0000 49.2623 3.2620 90.0000 68 46.2681 −6.6270 90.0000 49.6355 2.3316 90.0000 69 46.6583 −7.2647 90.0000 50.0037 1.3992 90.0000 70 47.0451 −7.9044 90.0000 50.3669 0.4649 90.0000 71 47.4287 −8.5461 90.0000 50.7254 −0.4712 90.0000 72 47.8090 −9.1897 90.0000 51.0792 −1.4092 90.0000 73 48.1863 −9.8351 90.0000 51.4284 −2.3488 90.0000 74 48.5606 −10.4822 90.0000 51.7733 −3.2900 90.0000 75 48.9320 −11.1310 90.0000 52.1138 −4.2328 90.0000 76 49.3007 −11.7814 90.0000 52.4501 −5.1772 90.0000 77 49.6667 −12.4332 90.0000 52.7825 −6.1229 90.0000 78 50.0303 −13.0865 90.0000 53.1110 −7.0699 90.0000 79 50.3915 −13.7410 90.0000 53.4360 −8.0182 90.0000 80 50.7504 −14.3967 90.0000 53.7576 −8.9677 90.0000 81 51.1074 −15.0536 90.0000 54.0761 −9.9181 90.0000 82 51.4625 −15.7115 90.0000 54.3919 −10.8695 90.0000 83 51.8158 −16.3703 90.0000 54.7052 −11.8218 90.0000 84 52.1675 −17.0300 90.0000 55.0163 −12.7747 90.0000 85 52.5176 −17.6905 90.0000 55.3254 −13.7283 90.0000 86 52.8665 −18.3517 90.0000 55.6327 −14.6824 90.0000 87 53.2140 −19.0136 90.0000 55.9382 −15.6372 90.0000 88 53.5602 −19.6762 90.0000 56.2418 −16.5925 90.0000 89 53.9054 −20.3394 90.0000 56.5435 −17.5485 90.0000 90 54.2494 −21.0031 90.0000 56.8430 −18.5051 90.0000 91 54.5923 −21.6674 90.0000 57.1400 −19.4625 90.0000 92 54.9343 −22.3322 90.0000 57.4342 −20.4208 90.0000 93 55.2753 −22.9975 90.0000 57.7254 −21.3800 90.0000 94 55.6154 −23.6632 90.0000 58.0132 −22.3402 90.0000 95 55.9547 −24.3293 90.0000 58.2975 −23.3015 90.0000 96 56.2932 −24.9959 90.0000 58.5780 −24.2639 90.0000 97 56.6311 −25.6628 90.0000 58.8546 −25.2274 90.0000 98 56.9684 −26.3299 90.0000 58.9449 −26.2062 90.0000 99 57.5034 −26.8289 90.0000 58.2361 −26.8609 90.0000 100 58.2361 −26.8609 90.0000 4.4830 18.6636 100.0000 1 4.4830 18.6636 100.0000 4.3026 19.6910 100.0000 2 4.8000 17.9716 100.0000 4.3850 20.7320 100.0000 3 5.2582 17.3634 100.0000 4.6674 21.7384 100.0000 4 5.8236 16.8528 100.0000 5.0931 22.6936 100.0000 5 6.4635 16.4389 100.0000 5.6252 23.5942 100.0000 6 7.1523 16.1120 100.0000 6.2387 24.4415 100.0000 7 7.8720 15.8602 100.0000 6.9147 25.2401 100.0000 8 8.6111 15.6722 100.0000 7.6377 25.9965 100.0000 9 9.3619 15.5384 100.0000 8.3958 26.7177 100.0000 10 10.1196 15.4508 100.0000 9.1802 27.4103 100.0000 11 10.8809 15.4039 100.0000 9.9851 28.0791 100.0000 12 11.6436 15.3943 100.0000 10.8071 28.7267 100.0000 13 12.4059 15.4203 100.0000 11.6447 29.3540 100.0000 14 13.1663 15.4798 100.0000 12.4976 29.9603 100.0000 15 13.9238 15.5692 100.0000 13.3663 30.5436 100.0000 16 14.6783 15.6817 100.0000 14.2516 31.1015 100.0000 17 15.4307 15.8073 100.0000 15.1540 31.6313 100.0000 18 16.1829 15.9340 100.0000 16.0737 32.1306 100.0000 19 16.9368 16.0500 100.0000 17.0102 32.5974 100.0000 20 17.6937 16.1449 100.0000 17.9630 33.0299 100.0000 21 18.4535 16.2116 100.0000 18.9313 33.4267 100.0000 22 19.2154 16.2469 100.0000 19.9141 33.7860 100.0000 23 19.9782 16.2502 100.0000 20.9104 34.1059 100.0000 24 20.7405 16.2226 100.0000 21.9191 34.3841 100.0000 25 21.5011 16.1654 100.0000 22.9391 34.6177 100.0000 26 22.2589 16.0793 100.0000 23.9688 34.8036 100.0000 27 23.0130 15.9641 100.0000 25.0064 34.9387 100.0000 28 23.7619 15.8193 100.0000 26.0496 35.0205 100.0000 29 24.5043 15.6445 100.0000 27.0956 35.0470 100.0000 30 25.2390 15.4394 100.0000 28.1415 35.0166 100.0000 31 25.9647 15.2044 100.0000 29.1840 34.9278 100.0000 32 26.6803 14.9405 100.0000 30.2198 34.7793 100.0000 33 27.3852 14.6490 100.0000 31.2450 34.5702 100.0000 34 28.0786 14.3312 100.0000 32.2558 34.3001 100.0000 35 28.7601 13.9886 100.0000 33.2486 33.9696 100.0000 36 29.4293 13.6226 100.0000 34.2197 33.5802 100.0000 37 30.0860 13.2345 100.0000 35.1660 33.1338 100.0000 38 30.7300 12.8258 100.0000 36.0847 32.6329 100.0000 39 31.3612 12.3975 100.0000 36.9731 32.0802 100.0000 40 31.9797 11.9511 100.0000 37.8295 31.4790 100.0000 41 32.5856 11.4877 100.0000 38.6522 30.8325 100.0000 42 33.1791 11.0084 100.0000 39.4403 30.1441 100.0000 43 33.7603 10.5144 100.0000 40.1931 29.4174 100.0000 44 34.3295 10.0067 100.0000 40.9105 28.6557 100.0000 45 34.8871 9.4862 100.0000 41.5930 27.8625 100.0000 46 35.4334 8.9538 100.0000 42.2414 27.0412 100.0000 47 35.9688 8.4104 100.0000 42.8570 26.1951 100.0000 48 36.4936 7.8568 100.0000 43.4417 25.3272 100.0000 49 37.0082 7.2938 100.0000 43.9975 24.4406 100.0000 50 37.5130 6.7219 100.0000 44.5266 23.5377 100.0000 51 38.0085 6.1419 100.0000 45.0311 22.6210 100.0000 52 38.4949 5.5544 100.0000 45.5133 21.6922 100.0000 53 38.9728 4.9598 100.0000 45.9750 20.7531 100.0000 54 39.4425 4.3587 100.0000 46.4180 19.8051 100.0000 55 39.9043 3.7516 100.0000 46.8439 18.8492 100.0000 56 40.3586 3.1388 100.0000 47.2540 17.8864 100.0000 57 40.8058 2.5209 100.0000 47.6496 16.9176 100.0000 58 41.2463 1.8981 100.0000 48.0318 15.9435 100.0000 59 41.6803 1.2708 100.0000 48.4018 14.9646 100.0000 60 42.1082 0.6393 100.0000 48.7604 13.9815 100.0000 61 42.5302 0.0038 100.0000 49.1085 12.9946 100.0000 62 42.9466 −0.6353 100.0000 49.4469 12.0044 100.0000 63 43.3577 −1.2779 100.0000 49.7763 11.0111 100.0000 64 43.7636 −1.9237 100.0000 50.0973 10.0151 100.0000 65 44.1647 −2.5725 100.0000 50.4106 9.0166 100.0000 66 44.5611 −3.2243 100.0000 50.7165 8.0159 100.0000 67 44.9530 −3.8787 100.0000 51.0156 7.0131 100.0000 68 45.3405 −4.5357 100.0000 51.3083 6.0083 100.0000 69 45.7240 −5.1952 100.0000 51.5948 5.0018 100.0000 70 46.1034 −5.8569 100.0000 51.8754 3.9937 100.0000 71 46.4790 −6.5209 100.0000 52.1504 2.9840 100.0000 72 46.8509 −7.1869 100.0000 52.4201 1.9729 100.0000 73 47.2193 −7.8548 100.0000 52.6845 0.9604 100.0000 74 47.5845 −8.5246 100.0000 52.9439 −0.0534 100.0000 75 47.9465 −9.1960 100.0000 53.1983 −1.0685 100.0000 76 48.3055 −9.8690 100.0000 53.4479 −2.0848 100.0000 77 48.6618 −10.5435 100.0000 53.6929 −3.1022 100.0000 78 49.0155 −11.2194 100.0000 53.9332 −4.1207 100.0000 79 49.3670 −11.8964 100.0000 54.1691 −5.1402 100.0000 80 49.7163 −12.5745 100.0000 54.4007 −6.1607 100.0000 81 50.0638 −13.2536 100.0000 54.6281 −7.1822 100.0000 82 50.4097 −13.9335 100.0000 54.8514 −8.2045 100.0000 83 50.7541 −14.6141 100.0000 55.0710 −9.2277 100.0000 84 51.0973 −15.2953 100.0000 55.2869 −10.2517 100.0000 85 51.4395 −15.9771 100.0000 55.4994 −11.2764 100.0000 86 51.7808 −16.6593 100.0000 55.7089 −12.3016 100.0000 87 52.1215 −17.3418 100.0000 55.9156 −13.3275 100.0000 88 52.4616 −18.0246 100.0000 56.1196 −14.3539 100.0000 89 52.8013 −18.7076 100.0000 56.3213 −15.3807 100.0000 90 53.1409 −19.3907 100.0000 56.5203 −16.4081 100.0000 91 53.4804 −20.0737 100.0000 56.7166 −17.4360 100.0000 92 53.8200 −20.7568 100.0000 56.9094 −18.4645 100.0000 93 54.1599 −21.4397 100.0000 57.0981 −19.4939 100.0000 94 54.5002 −22.1224 100.0000 57.2814 −20.5242 100.0000 95 54.8412 −22.8047 100.0000 57.4584 −21.5556 100.0000 96 55.1830 −23.4867 100.0000 57.6287 −22.5881 100.0000 97 55.5258 −24.1681 100.0000 57.7925 −23.6216 100.0000 98 55.8699 −24.8489 100.0000 57.8558 −24.6566 100.0000 99 56.4085 −25.3585 100.0000 57.1555 −25.3786 100.0000 100 57.1555 −25.3786 100.0000

It will also be appreciated that the airfoil 52 disclosed in the above Table I may be scaled up or down geometrically for use in other similar turbine designs. Consequently, the coordinate values set forth in Table I may be scaled upwardly or downwardly such that the airfoil profile shape remains unchanged. A scaled version of the coordinates in Table I would be represented by X, Y and Z coordinate values of Table I, with the X, Y and Z non-dimensional coordinate values converted to inches, multiplied or divided by a constant number.

An important term in this disclosure is “profile”. The profile is the range of the variation between measured points on an airfoil surface and the ideal position listed in Table I. The actual profile on a manufactured turbine rotor blade will be different than those in Table I and the design is robust to this variation meaning that mechanical and aerodynamic function are not impaired. As noted above, a + or −5% profile tolerance is used herein. The X, Y and Z values are all non-dimensionalized relative to the airfoil height.

The disclosed airfoil shape optimizes and is specific to the machine conditions and specifications. It provides a unique profile to achieve 1) interaction between other stages in the turbine 10; 2) aerodynamic efficiency; and 3) normalized aerodynamic and mechanical blade loadings. The disclosed loci of points defined in Table I allow the gas turbine 12 or any other suitable turbine to run in an efficient, safe and smooth manner. As also noted, any scale of the disclosed airfoil 52 may be adopted as long as 1) interaction between other stages in the pressure turbine 10; 2) aerodynamic efficiency; and 3) normalized aerodynamic and mechanical blade loadings are maintained in the scaled turbine.

This written description uses examples to disclose the invention, including the best mode, and also to enable any person skilled in the art to practice the invention, including making and using any devices or systems and performing any incorporated methods. The patentable scope of the invention is defined by the claims, and may include other examples that occur to those skilled in the art. Such other examples are intended to be within the scope of the claims if they have structural elements that do not differ from the literal language of the claims, or if they include equivalent structural elements with insubstantial differences from the literal languages of the claims.

Claims

1. A turbine rotor blade including an airfoil having an airfoil shape, the airfoil having a nominal profile substantially in accordance with Cartesian coordinate values of X, Y and Z set forth in Table I, wherein the Cartesian coordinate values of X, Y and Z are non-dimensional values from 0% to 100% convertible to dimensional distances in inches by multiplying the Cartesian coordinate values of X, Y and Z by a height of the airfoil in inches, and wherein X and Y are distances in inches which, when connected by smooth continuing arcs, define airfoil profile sections at each distance Z, the airfoil profile sections at Z distances being joined smoothly with one another to form a complete airfoil shape.

2. The turbine rotor blade as in claim 1, forming part of a stage of a turbine.

3. The turbine rotor blade as in claim 1, wherein the turbine rotor blade forms a part of a first stage of turbine rotor blades of a turbine of a gas turbine.

4. The turbine rotor blade as in claim 1, wherein the airfoil shape lies in an envelope within +/−5% in a direction normal to any airfoil surface location.

5. The turbine rotor blade as in claim 1, wherein a height of the turbine rotor blade is 5 inches to 20 inches.

6. A turbine rotor blade including an airfoil having a suction-side uncoated nominal airfoil profile substantially in accordance with suction-side Cartesian coordinate values of X, Y and Z set forth in Table I, wherein the Cartesian coordinate values of X, Y and Z are non-dimensional values from 0% to 100% convertible to dimensional distances in inches by multiplying the Cartesian coordinate values of X, Y and Z by a height of the airfoil in inches, and wherein X and Y are distances in inches which, when connected by smooth continuing arcs, define airfoil profile sections at each Z distance, the airfoil profile sections at the Z distances being joined smoothly with one another to form a complete suction-side airfoil shape, the X, Y and Z distances being scalable as a function of the same constant or number to provide a scaled-up or scaled-down airfoil.

7. The turbine rotor blade as in claim 6, forming part of a stage of a turbine.

8. The turbine rotor blade as in claim 6, wherein the turbine rotor blade forms a part of a first stage of turbine rotor blades of a turbine of a gas turbine.

9. The turbine rotor blade as in claim 6, wherein the suction-side airfoil shape lies in an envelope within +/−5% in a direction normal to any suction-side airfoil surface location.

10. The turbine rotor blade as in claim 6, wherein a height of the turbine rotor blade is about 5 inches to about 20 inches.

11. A turbine comprising a turbine wheel having a plurality of turbine rotor blades, each of the turbine rotor blades including an airfoil having a suction-side airfoil shape, the airfoil having a nominal profile substantially in accordance with suction-side Cartesian coordinate values of X, Y and Z set forth in Table I wherein the Cartesian coordinate values of X, Y and Z are non-dimensional values from 0% to 100% convertible to dimensional distances by multiplying the Cartesian coordinate values of X, Y and Z by a height of the airfoil, and wherein X and Y are distances which, when connected by smooth continuing arcs, define airfoil profile sections at each Z distance, the airfoil profile sections at the Z distances being joined smoothly with one another to form a complete suction-side airfoil shape.

12. The turbine as in claim 11, wherein the turbine rotor blade is a first stage turbine rotor blade.

13. The turbine as in claim 11, wherein X represents a distance parallel to the turbine axis of rotation.

14. The turbine as in claim 11, wherein the suction-side airfoil shape lies in an envelope within +/−5% in a direction normal to any suction-side airfoil surface location.

15. The turbine as in claim 11, wherein a height of the turbine rotor blade is about 5 inches to about 20 inches.

16. The turbine as in claim 11, wherein each of the turbine rotor blades includes an airfoil having a pressure-side airfoil shape, the airfoil having a nominal profile substantially in accordance with pressure-side Cartesian coordinate values of X, Y and Z set forth in Table I wherein the pressure-side Cartesian coordinate values of X, Y and Z are non-dimensional values from 0% to 100% convertible to dimensional distances by multiplying the pressure-side Cartesian coordinate values of X, Y and Z by a height of the airfoil, and wherein X and Y are distances which, when connected by smooth continuing arcs, define airfoil profile sections at each Z distance, the airfoil profile sections at Z distances being joined smoothly with one another to form a complete airfoil shape.

17. The turbine as in claim 16, wherein the turbine rotor blade is a first stage turbine rotor blade.

18. The turbine as in claim 14, wherein X represents a distance parallel to the turbine axis of rotation.

19. The turbine as in claim 16, wherein the airfoil shape lies in an envelope within +/−5% in a direction normal to any airfoil surface location.

20. The turbine as in claim 16, wherein a height of the turbine rotor blade is about 5 inches to about 20 inches.

Patent History
Publication number: 20180320526
Type: Application
Filed: May 2, 2017
Publication Date: Nov 8, 2018
Patent Grant number: 10352170
Inventors: John Franklin Ryman (Greer, SC), Xiaoyong Fu (Greer, SC), Andres Jose Garcia-Crespo (Greenville, SC), Ross J. Gustafson (Charlotte, NC)
Application Number: 15/584,406
Classifications
International Classification: F01D 5/14 (20060101); F04D 29/38 (20060101);